Healers are doomed since life steal and summon was introduced. the only way that healers can be useful is for them to have enough skills that can increase damage of party member like Priest talent "Punishment by Pain" which gives party member 30% chance to deal 30% more damage to target. or just delete life steal and change it to something else like how they changed Astral, sun deff/dmg, moon deff/dmg. 

The point of arena is to show that you are the strongest and you can win against any contender. so this will kill that essence. and many of the server nowadays also has unwritten rules to help new player who want to get arena gear such as up-left win on 5x5 or crucible. and if thats really a problem its better to create another arena ladder which called "Proxy League" where people fight using proxy hero that can be customized (but the customization is available to all people to chose) and the one with the best strategy and best built will win the match

Зачем? 

Можно было бы не кидать стрелку, а пояснить за себя для начала, но я тебя понял)))))) P.s тема не о том в целом Фактишь Старый очень актуальный мем, до нерфа смерча, когда было 3 очка навыка, чтобы вкачать эти корни, сейчас такой роскоши мы позволить себе не можем)

В теории да, гвг это же соба, у меня на собах эликсир работал, но возможно гвг это исключение вызванное количеством получаемых знаний