I'm approaching 400 hours with Solasta, so I'm overdue to go on the record here. As someone who grew up D&D and other RPG in the 80s, the game has obvious appeal. However, I got bored before finishing the first two main campaigns and didn't enjoy doing the same campaigns with different parties. Unfinished Business changed everything by expanding classes, races, and most importantly campaigns. There are a bunch of great ones available, which provides endless opportunity to experiment, which is very reminicent of my formative RPG experiences. I'm sure Solasta isn't for everyone but it obviously hits the spot for me.
