Maybe I should write separate bug reports for each of my above points…
But I’ve also thought of something else: If an asset is checked out by someone else (or even if it’s freely available) and I decide to make it writable anyway, I keep getting the same popup each time I save. This is really annoying, especially as I save a lot because the editor seems rather unstable and I don’t want to lose any changes.
In Unreal 3 we had a plugin which only asked this once. Once I had picked the “Writable” option, I wasn’t asked again until I had either reverted the map or submitted it.