Hi all, sorry for the troubles!
Yes, we’re seeing an issue on our side. Our web client performs “optimistic updates” - it appears to change as you type or change things in the web client, but it really syncs in the background to save to our databases. Without going into too much detail as to what happened to get into this state, this sync system is having trouble which is effectively “pinning” things in Asana even though they look like you’re changing them. (Disclaimer: I’m not on the team that’s working the problem, so I don’t have full details, but yes, there is something going on and we’re aware of it!)
We’re working on it! Stay tuned for updates.