Platform, device version and operating system
Steam (using Win7 if relevant)
Screenshot or image
What you were expecting to happen, and what actually happened
I was expecting that my hero (level >1200) will have 12 attack as before the 3.5 patch, now he has only 10.
Side note: Hero screen also shows “+10 Base Skill”
How often does this happen? When did it begin happening?
Happens always in the Arena, started after the 3.5 patch.
Steps to make it happen again