A long needed hiatus. I haven't had the best love for the mmu2 but when it's working it's pretty darn amazing.
I was on the beta test team and experienced it's ups and downs first hand. In the end it was an awesome adventure even though I think it's why I went bald.
Every time a user has frustrations and wants to quit trying to get the thing running perfectly I know how they feel but once you nail the secret settings and whatever magic goes into alignment is a thing of beauty.
I'm going to run stock firmware and but add some of the community mods like the pen spring upgrade and the following:
https://www.thingiverse.com/thing:3337120
https://www.thingiverse.com/thing:3233579
As well as some clear tubing so I can see what's going on.
Hopefully in ready for the initial setup frustrations and they prusa really has done a lot in improving it's Reliability.
Time to find out!