I haven't played a whole lot of "tactics" games like this, so take what I'm saying with a grain of salt.
The writing/story seems interesting.
It feels odd that you'd left click on a character to select them, then right click to tell them where to go. Is there a reason why you can't use LMB for both?
I think there should be a bit more distinction between the player characters and the enemies. You can click on both of them and see all their info/stats/etc. so it might be hard to tell who's who.
Obviously it's still very early, but hopefully this turns into something bigger. Good luck with everything.