Yes, the first is a known bug. We pushed out some fixes to it in the latest app update, but it sounds like you have that. It should no longer be happening and, from what we’ve seen, isn’t.
The second is new. I’m not seeing the same behavior in my app. When the name is changed, the light gray “Update” should be turning to a darker shade of gray. You’re not seeing that? That’s certainly odd.
For both, can you submit a ticket to the Support team about it so they can investigate further?
For future reference, all bug reports should be sent to Support. I recommend reading: