I've been having a blast. Co-op works great. My one gripe is the dialogue handling for co-op. The chat log scrolls off the screen too fast when every fishmonger in town is adding 5 lines to the log every 10 seconds, and the filter options are bad. My spouse and I have resorted to reading all of the dialogue aloud over voice chat, which is pretty sad.

Otherwise, it's pretty amazing. I read reviews about how there's so~ much~ freedom~~, but it's pretty true. The game doesn't stop you from murdering everyone, robbing houses, bartering with random townsfolk, busting doors down, killing people in inventive ways using the environment. The game looks great and sounds great. Battles are simple but they flow well and there's lots of room for tactics. It's pretty much modern-day Baldur's Gate. Better in some ways, and that's high praise.

I actually tried to get BG2 working last week and set it up for co-op, and it was bad. I didn't realize how badly the interface on those games has aged. I literally had to quit because it was giving me a stress headache from squinting. This after I applied a bunch of mods to allow modern resolutions and increase the font size. How fortunate that Divinity showed up just in time.