sprint kickoff doc for Feb 13th

Author: vishalchangrani

agendas/2026/sprint-kickoff/Flow-Sprint-Kickoff-02-13-2026.md

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+# Overview
+
+### Team Wins 🎉
+
+-
+
+---
+
+#### YTD SLA \[Vishal]
+
+| Incident/upgrade       | Date      | Collection | Consensus | Execution | Verification | Access (QN) | EVM GW | Overall | Comments                                |
+|------------------------|-----------|------------|-----------|-----------|--------------|-------------|--------|---------|-----------------------------------------|
+| HCU                    | 1/1/2026  |            |           | 9         |              |             |        | 9       | Part of recovery from Security Incident |
+| HCU                    | 1/2/2026  |            |           | 9         |              |             |        | 9       | Part of recovery from Security Incident |
+| HCU                    | 1/3/2026  |            |           | 9         |              |             |        | 9       | Security Fix                            |
+| HCU                    | 1/3/2026  |            |           | 9         |              |             |        | 9       | Repeated the HCU                        |
+| EVM GW Issue           | 1/7/2026  |            |           | 9         |              |             | 32     | 32      | Public EVM endpoint unavailable         |
+| HCU                    | 1/29/2026 |            |           | 8         |              |             |        | 8       | Security Fix                            |
+| HCU                    | 2/6/2026  |            |           | 8         |              |             |        | 8       | Security Fix                            |
+| Total downtime in mins |           | 0          | 0         | 52        | 0            | 0           | 32     | 84      |                                         |
+| YTD (01/06/26) SLA     |           | 100.00%    | 100.00%   | 99.91%    | 100.00%      | 100.00%     | 99.95% | 99.86%  |                                         |
+| SLA for 2026           |           | 100.00%    | 100.00%   | 99.99%    | 100.00%      | 100.00%     | 99.99% | 99.99%  |                                         |
+
+### Incidents \[Vishal]
+
+
+- Height Coordinated Upgrade - Feb 6th on Mainnet
+   - [v0.46.0](https://github.com/onflow/flow-go/releases/tag/v0.46.0)
+
+---
+
+### FLIPs Tracker \[Vishal]
+
+|             | Application | Cadence | Governance | Protocol |  Total  |
+|:------------|:-----------:|:-------:|:----------:|:--------:|:-------:|
+| Drafted     |      9      |    8    |     0      |    9     | **26**  |
+| Proposed    |      1      |    2    |     4      |    0     |  **7**  |
+| Accepted    |      3      |    2    |     3      |    1     |  **9**  |
+| Rejected    |      0      |    1    |     1      |    0     |  **2**  |
+| Implemented |      3      |    6    |     1      |    0     | **10**  |
+| Released    |      4      |   35    |     11     |    10    | **60**  |
+| Total       |   **20**    | **54**  |   **19**   |  **21**  | **114** |
+
+- 2 new Cadence FLIPs added
+  - [FLIP 355: Cadence Guard Statement](https://github.com/onflow/flips/pull/356)
+  - [FLIP 357: Add minOf and maxOf Functions to Cadence](https://github.com/onflow/flips/pull/358)
+
+---
+
+
+# Working Group Updates
+
+### **Cadence Language and Execution** \[Jan]
+
+Q3 2025 Cycle Objective(s):
+
+- [Cadence Language goals](https://github.com/onflow/cadence/issues/4057)
+- [Cadence Execution goals](https://github.com/onflow/flow-go/issues/7569)
+
+**Done last sprint**
+
+**Cadence Language**
+
+- Compiler testing:
+
+- Tooling improvements:
+
+- Chores:
+
+
+**Cadence Execution**
+
+- Storehouse
+
+- Improvements:
+
+
+- ops
+
+- chores
+
+
+
+**Flow EVM**
+- Core
+
+    - Improvements
+
+    - Bugfixes:
+
+- Gateway
+
+
+
+
+**This sprint**
+
+- Cadence Language
+
+
+- Cadence Execution
+
+
+- EVM
+
+
+
+**On Hold**
+- [EOA control delegation](https://github.com/onflow/flow-go/issues/7441).
+- [Provide immutable settings for each CCF format](https://github.com/onflow/cadence/issues/3448)
+
+---
+
+### **Core Protocol** \[Vishal]
+
+Q1 Cycle Objective(s):
+* Restore Flow protocol eng team to required critical mass [IN PROGRESS]
+* [Data Availability] Improve network reliability by reducing API load on execution node [PAUSED]* [Data Availability] Improve network reliability by reducing API load on execution node [PAUSED]
+* Building towards few Permissionless Collection Nodes [PAUSED]
+* SPoCK Research [IN PROGRESS]
+* Downgrade historical node hardware [COMPLETE]
+
+**Last sprint completed, ongoing and starting**
+
+* <ins>Data Availability</ins>
+    * Done:
+
+
+* <ins>Attack recovery</ins>
+
+
+* <ins>Cryptography</ins>
+
+
+* <ins>FVM improvement</ins>
+
+---
+
+### DeFi - FCM and FYV \[Vishal]
+
+**Done last sprint**
+
+- Addressing contract review comments
+  - [FCM: 4/5](https://github.com/orgs/onflow/projects/99/views/15)
+  - [FlowActions: 13/20](https://github.com/onflow/FlowActions/issues/95)
+  - [FYV: 3/11](https://github.com/onflow/FlowYieldVaults/issues/131)
+  - [FYV EVM: 5/19](https://github.com/onflow/FlowYieldVaultsEVM/issues/15)
+
+- FCM
+
+  - KROK Team:
+      * Done:
+
+          
+      * In Review:
+
+      * In Progress
+
+
+
+- FYV
+
+
+- FYV Testing
+
+
+- FCM Whitepaper
+
+
+**This sprint**
+
+- FCM
+
+
+- FYV
+
+
+- FYV Testing
+
+
+- FCM Whitepaper
+
+
+---
+
+### Security [Jan]
+
+**Done Last Sprint**
+
+- In-house financial analytics & fraud detection tooling
+    - transaction & account trail  
+
+    - Malicious contract detection
+
+  
+- Cadence security improvements
+    - Completed mainnet upgrade of ~14 defensive checks and bugfixes:
+
+    - Completed tech-debt review
+    - Started external audit of the exploited functionality.
+
+- Completed & reviewed draft of bug bounty program.
+
+- Started Execution node fraud detection (storage layer).
+
+**This Sprint**
+
+- Cadence security:
+
+- Complete update of bug bounty program with HackenProof.
+- Continue execution node fraud detection (storage layer)
+- In-house financial analytics & fraud detection tooling
+    - transaction & account trail  
+
+    - Continue: Malicious contract detection
+
+    - Start: anomalous event monitoring
+
+- On Hold (capacity)
+    - Revive total token supply tracker
+    - Evaluate existing anomaly detection tools (contract / Tx anomalies)
+
+### Performance [Jan]
+
+**Done Last Sprint**
+
+
+
+**This Sprint**
+
+- Complete testing of Concurrent Tx execution - epoch switchover.
+- Continue: Scheduled transactions performance deep-dive
+- Continue: Cross-vm bridging performance deep-dive
+
+---
+
+### **Developer Tooling** \[Chase]
+
+Cycle Objective(s):
+https://github.com/onflow/flow-okrs/issues/176
+https://github.com/onflow/flow-okrs/issues/175
+
+**Done Last Sprint**
+
+
+
+**This Sprint**
+
+
+
+
+---
+
+### Applications / Wallet [Jeff]
+
+**Done last sprint**
+
+
+
+**This sprint**
+
+-
+---
+
+### **Infra** \[Manny]
+
+**Done last sprint**
+
+
+
+**Observability**
+
+
+**Historical Nodes**
+
+
+**Support**
+
+
+**Security**
+
+
+---
+
+### **Governance** \[Vishal]
+
+[Q4 Cycle Objective(s)](https://github.com/orgs/onflow/projects/91/views/5):
+1. Transactions fees update [Done]
+2. Surge Pricing [In Progress]
+3. Develop an internal document for Flow Tokenomics [Paused]
+
+**Done last sprint**
+* No updates
+
+
+**This sprint**
+* No Updates
+
+---