I think that rush is not the problem but the crit hit that goes whit it. sense a guy that hit for like, 5 on a crit it will do 10 damage, average hp is like 50, instead of hitting you 10 times for you to die he will hit you for 8 if he does not do more crit and trust me most of the time he will at least at high level pvp,
im level 46 and im fighting level 70 at that point most of the time im being thrown every elite (op one included XD) and if that wasn't enough the blocking of is troop and crits make it impossible to win because when i get the advantage is units just keep blocking making it impossible to get to him giving him the victory no what matter what i do. so could the creator of this game make a pvp that make all card when figting in it
the quality you what them to be example: you decide to only have epic
so every card will be in this fight transform into epic. and you could decide to switch to on or off the blocking and crit system.and also decide the hp of everyone. that would make the pvp more fair and more fun to play and you will maybe find more match