You should do something like that every month! Amazing that's all I have to say.
I'm loving the new orginal music you or you composser made. Ice dungeon has really awesome drum and bass lines, its really amazing.
The tiles of the Mesto Mountain ( I think) are simply breathtaking. I also love those little sparkles (?) animations. Clifs of Hawthorne tiles are also amazing. Loving those high mountains and the sea tiles looks pretty good to, I hope they are animated as well.
I can't say much about sprites since I think they are just perfect.
Oh and also the Hawthorne region looks amazing in BW style.
You really have an awesome team working on that game. Hope I'll be able to make such an awesome game with such an awesome team one day.
Keep it up my friend!