Considering new heroes has huge HP and new healers, most of lose was due to timeouts like anubis who revive 3times and ronin who invisible taking some time
I disagree. As heroes becone tankier, they also become stronger which kind of mitigates the former. Ronin is elusive, but if he's alone he can be killed when aggroed, and if he has wg he can slay all enemies by himself. No issues there, unless both your and your enemies' heroes are equals there will be a stalemate which any addition of time will not solve anything at all.
HBM AF, ID6-10
Agree. Today I won an arena just with a second! If some heros die in battle and you have to kill an anubis,skull night with life drain or corrode and a ghoulem skill 10 (was my case)you need more time or you will lose it.