I love this update.
Spent all afteroon playing every Van Halen lick I know with the Atomica... Then back to my favorite the Triaxis, jammed, set up Reaper to actually record something, got drums going, then just jammed and wanked for hours. Also tried the Recto 1 for like the first time ever. It sucks as much as a real Recto until I put a pedal in front of it, just like a real Dual Rectifier, and it started to actually not suck.
Then went back to the Triaxis. I noticed I always seem to nudge the "Xformer match" down to around 0.920 - 0.980 or so, somewhere in that range. And I always nudge the "Supply Sag" up a bit, pretty much no matter which amp block I use. Seems to really dial it in.
Totally love this amp. Amps. Entire guitar signal chain. My tube amp and cab are in dust covers gathering dust. AND IT'S AWESOME!