Rerender bug with unmounting transitions

[2food]

There's a bug with rerendering when using unmounting transitions.

Here's a repo with a small example reproducing the bug and some more info. https://github.com/2food/replicant-rerender-bug/tree/main

Edit: I found another rerender-bug when reordering rows in a table when values change. It may be related to the first one, so I added an example of this as well to the the repo and named them "Bug A" and "Bug B".