ok, i found build 29.3. so i keep playing more and see the changes.
so far, one thing i feel very annoying is unstable screen view when my turn starts. it's unsteady scrolling irritate me and the screen goes off every time. the fixed setting of right mouse button to drag screen is candidate of this.
i tried "manual pan camera" in option, but its the same. this part should be changed. it already hurts game experience badly.
and as to mini-map. when clicked, stretched one pops up but its virtually useless since i can see exact what i want to know in mini-map. it would better have camera view's jump function when clicking in any part of mini-map.