I haven’t encountered those issue either, but I will say that my OP-1 Field was full awhile back (hit 500 preset limit, all tapes full) so I backed it up and factory restored it. So I am tuning from a fresh slate.
chiming in as well: ive never witnessed any of those bugs. one thing i’ve noticed is that certain FX at certain settings can cause clicks and pops when enabled/disabled, so that might be part of what you are noticing?
I’ve had repeatable crashes streaming midi and audio over USB between OP1-F and OP-Z. TE acknowledged that there is an issue and that they’re working on a fix. No promises about when it will get released though.
@JaQ I tried turning as much midi off as possible. Even with midi out only from Op-z to OP-1f (no clock or other data in either direction), it crashes eventually. The time to crash is unpredictable, and sometimes the OP-1f crashes in stages - at first ignoring the incoming midi but can still be played on its keyboard before 30s later the whole thing locks up. Feels like a memory leak to me.
I run software teams myself and sympathise a little with TE. Small biz with too many products to support. But I’m not buying the xy!