I played for a couple of hours last night, and had a few thoughts. Some of these I'm sure have been brought up elsewhere, but I'll dump them all here in the hopes that they are helpful.
1. Character Creation - It's not entirely clear that you are forced to create both characters, in a set order from the Character creation screen. I clicked around a bit and finally went with what the game wanted me to do, but it could probably be communicated better.
Why is there an option to choose male/female on characters whose gender appears to be set in stone?
2. Screen panning sometimes seems to not trigger when I expect it to.
I also wouldn't mind a camera follows player option (apologies if I've missed it in the options somewhere)
3. I find the player move speed to be a little slow. A little faster movement speed when out of combat might make the game feel more responsive. It feels a little sluggish right now.
Also, run everywhere, then walk slowly when I click an interactive object always feels gross to me, and I noticed it a couple of times while playing.
4. Burning boat event - I knew immediately that I needed to cast the rain spell I'd found to put out the fire, but it was over so quickly that I didn't have a chance to complete it. A little more buffer between the time that even fires and the time you fail it would be nice.
5. How do I cancel out of a spell if I select it? On two occasions I started to cast, realized that I was out of range or had chosen the wrong spell and either ended my turn without doing anything, or pressed random buttons until I could walk again. Escape doesn't work and there's not a UI button for cancelling an action.
6. Can you barter with both characters without a million mouse clicks? I remember having some minor irritation with it, but I was also having a couple of drinks while playing, and it's quite possible I was just being stupid.