I’ve got two F710s and they’re reliable enough. I wouldn’t trust them in pro gaming though.
If I got in the sub and saw one of these used to steer it, I’d be very concerned. I know they’re not really blaming Logitech; just taking one of these out of the plastic packaging and saying ‘OK, now we’ve got steering and propulsion!’ is not really a safety culture to get behind.
Reading up on the GitHub page, it has a few concerning WIPs. Might not be worth swapping to a different DE.