(first post, thanks for all the helpful advice I have read over the time)
Hi all,
I can confirm Helix Native V3.15 works on my Macbook Pro 14" 2021 (M1) on Monterey (12.1) with Logic Pro (10.7.2). For the first time I am able to have a stable experience. Previously Rosetta did also not provide a solution, I experienced various crashes. Changing settings, switching snapshots, presets, blocks - all works like a charm.
However, even after installing 3.15 I had no luck first, UNTIL I followed the advice in this forum to delete my "Helix Native" folder in /Library/Application Support/Line 6 (do only if you have backups etc., you will lose all settings, IRs etc). Probably some of the old settings killed the plugin. Maybe I should have tried that even prior V3.15, and Helix Native might have worked under Rosetta somehow, however Logic runs now natively and Helixe Native works fine.
I am really grateful that Line6 keeps updating their stuff and provides new features for the users, free of charge.
Enjoy!