Some more data points:
Backup on previous beta, just before the update = 11:05 minutes
Backup on new 2.01 beta, just after the update = 6:54 minutes
FYI - my beta 2.01 FW update took a total of 6:00 minutes, including the turning off/on step. Inside of that, it was 3:50 minutes to transfer the data and prompt me to turn off, wait 5 seconds, and turn back on.
Note: my times can be off by +/- 2-3 seconds because I wasn’t trying to be too precise…
So far - I haven’t experienced any issues, but I’m just starting to explore. Tested a handful of my existing presets, and they all sound great.