There seems to be a bug in notion that spawns a persistent "notion-unknown-block" div which stalls the notion_page_loaded() call, and timeout has not effect (related #110).
I am unable to recreate this bug at will, and the only way to delete this div is by selecting a few lines around it and ctrl+x.
Deleting doesn't work and is a signature of this bug.
It's on notion's side I believe, I'm sharing it for awareness as this wasted me quite some time. I'm not familiar with what this div type is used for, but maybe the notion_page_loaded() call shouldn't be this unconditional.

There seems to be a bug in notion that spawns a persistent "notion-unknown-block" div which stalls the notion_page_loaded() call, and timeout has not effect (related #110).
I am unable to recreate this bug at will, and the only way to delete this div is by selecting a few lines around it and ctrl+x.
Deleting doesn't work and is a signature of this bug.
It's on notion's side I believe, I'm sharing it for awareness as this wasted me quite some time. I'm not familiar with what this div type is used for, but maybe the notion_page_loaded() call shouldn't be this unconditional.