[stargazer]

Originally Posted by XJENSEN

As for durability of the HDX cards, every firmware update is a serious risk, as it is known to fry some DSPs occasionally. You can bypass broken DSPs if you want, so it doesn't make the card completely unusable if it happens. I also believe the ball grid array soldering of the chips is prone to mechanical damage.

Thanks a lot, XJENSEN!

Then, I think I’d better wait a while with the 2021.3 upgrade.
At least until I’ve finished some running projects.