It seems arturia won't fix the stuck arpeggiators issue, or anything actually. There are no firmware updates and it looks they won't be in the future. This happens when you are running multple arps at the same time, at some point they become stuck, resulting in all kinds of weird errors: stuck cv value, erratic gates, etc. Happens using cv/gate, not sure if using it with midi is the same
The only workaround I found is shutting down and restart, but when this happens during a live performance is very bad. So I was wondering if anybody found something else to overcome this situation.