Why the hell have they locked the old penances to private games only? There is literally 0 ways to get them now unless you have 3 other people you know and can play with… Who the **** is making these decisions seriously.
You can ask people on the forum, or on the official discord (or any other darktide community discord) to group up for these.
Very easy to do.
But yes. It is stupid.
The limitation to private lobbies is stupid.
And you should not have to rely on tools outside of the game itself, when trying to make a group.