Its very nice that we have the option of resetting out traits at anytime and any place but don’t we lose some time and putting up new builds and having to read what can the traits offer us?
Well if we have the option of having more more than 1 trait slot, for example if i wanna play like a tank i have to reset my traits and read and put what i need, or if i need to play like a support i have to do the same thing.
If i was able to buy slots for traits i will because it will save time and it will more easy.
When you buy an extra slot it will work only for 1 hero.