> Another major pain is that we still haven’t private actions. It was due end of 2021 (maybe it is out now but I checked a couple of days ago).

I'm looking forward to this landing too. In the meantime, though, checking out the repository that contains the Actions and referencing a local path works fine so this hasn't really been a blocker for us.

Edit: per sibling comment, it seems that this feature became available in the last few days. Nice!