Archived Irish subforum:
https://duolingo.hobune.stream/topic/901/1
Related thread: viewtopic.php?t=2874
Many thanks to hobune for saving the forum posts, as well as the sub forums.
I clicked around. It's browsable (the links work inside the document) but not searchable at this time.
It's an html snapshot of all the 1st pages at the end of the scroll, so it isn't comprehensive AFAIK. Still better that nothing.
Posts in the Irish forum go back to late January.
Bain sult as!