I originally wanted to wait, but in the end I couldn't resist and gave it a shot. I have no issues with 5e what so ever, if anything I'm sad that many of my favorite spells haven't made it into the game (yet?). I take cantrips any day of the week over the annoying older systems. I could also never get into the THAC0 cult.
Overall the game is nice enough, but I dislike the start a bit. It's too action packed for my taste and with a new character I would have gladly taken a start like in BG1 which was a bit more chilled. That you have to click the jumping animations for every single character in your party if you want to skipp a puddle is also annoying. I'm also not sure that relying on dice rolls for everything is the best choice. Having a high charisma character and failing a low charisma check (or any check for that matter) because of dice rolls feels just shit. Not manner of dice luck for your rare cases where it pays off will ever be worth it in hindsight. I wish there would be a gameplay custimization option that would set hard levels of stats for some of these checks instead so that you can also play it safe, like many games have since adapted as their standard model.
I don't have many issues with the characters, the only one that annoys me is the yellow bat cunt so far, but that is intentional I guess. I also love how you can still find creative ways to enter places via misty step or jumping there. I really couldn't be arsed to do the selune disc puzzle and cheesed my way in via the hags lair, I love doing such things. The divinity approach is probably the closest thing you can get to real DnD feeling in that regard, so I'm all for utilizing the world as much as possible, even though alot of people seem to prefer the simple things of yesteryear.
I would not advice people to hop into the game right now though. I have had alot of crashes and many little annoying quest state registration issues. This is clearly an early access beta, not a marketing one with faux disclaimers just in case. I hope they have alot bug testers for the rest of the game, because if this version is anything to go by then they will need them. The character limit to level 4 also feels like too low for the content on offer. I could have easily reached 5 if not 6+ with all the EXP in the zone and some of later encounters feel a bit badly balanced.