Will have more thoughts later. I just wanted to say that in a couple of hours of messing around last night and this morning, mine has had no issues and seems fine - other than me getting used to this form factor and some of the weird decisions that I’ve heard are on the Digitakt as well (no separate “send clock” and “send transport” config option?).
I didn’t try Arp aside from enabling it on one of the demo tracks briefly to see if it would freeze but didn’t dig into it. I can’t seem to think melodically at all right now so I just made strange soundscapes. Haven’t tried any MIDI yet either, aside from just using MIDI out to an Oplab to sync to the new PO-35 Pocket Operator, which worked fine.
Through multiple power ups and power downs and moving it from my couch to my workbench area to record something this morning, no issues.