Good to know it’s not just that keyboard. I wonder what the cause is because it seems to work fine with the Samsung keyboard and SwiftKey (I don’t use them, but I needed to test something else out and decided to do the same with Jerboa).

Some of the markdown editing is still off, but it wasn’t doing the “just delete random words and merge words together when backspacing” thing.

Maybe it’s something to do with the AOSP keyboard, since both the LineageOS stock one and OpenBoard are based on it (I think).