I’ve given up on Muun unfortunately. It was a great trail blazer and very innovative when it came out but it needs more work for high fee environments.
I’ve switched to phoenix for now.
I think all #bitcoin wallets need to automatically consolidate UTXOs when fees are low. Like a setting that says “Automatically consolidate UTXOs” with an edit field where the user specifies the max fee where this can happen automatically.
Wallets still need more work.