Oh darn, I guess you’re going to have to start over :) . Changing class (even subclass) makes the game very replayable and as you’ve noticed, it’s easy to miss things on your first play-through.
Wasn’t Baldur’s Gate 3 a massive success? 15 million copies, well over half a billion in gross revenue. Kingdom Come:Deliverance II, Clair Obsure, and Elden Ring also come to mind. Heck, even the VR TTRPG Demeo was a success, all in the last 5 years. I don’t understand.
Oh darn, I guess you’re going to have to start over :) . Changing class (even subclass) makes the game very replayable and as you’ve noticed, it’s easy to miss things on your first play-through.