I wouldn't mind seeing whole numbers for everything, personally. The fractions don't bother me, but whole numbers are just cleaner. Functionally, there's no difference between 10.7 attack, 10.9, and 11 - it all rolls 11 anyway. It's weird seeing your stats bo up by fractions when raising attributes, too.
Oh, I had assumed 10.7 just meant I had 10 attack still and am working towards 11. In other words, 10.7 doesn't round up to 11, but any remainder is just dropped, and I have 10.
Likewise for combat speed - if my sovereign has "2.5" combat speed, I still get 2 moves. Next level I can put the level up point in combat speed and go up to 3.0, giving me 3 moves.
If 2.5 = 3 anyway...that's a bit mixed up, imo.