You know what is worse than a "do 20 damage" quest? A "do 30 damage" quest!!
But it is still fun tho. I know is not the same, but dealing 20 damage teeeechnically means "get a win", because... the enemy hero has 20 health!! xD
I know it can be infuriating that you still lack 10, 7, 3 or even 1 damage left your you to complete your quest, but you can just enter a new match, hit the enemy heroe a few times and then concede. I don't think this is a great problem.
About the random battles.... I've never found them "cheating" as you said. I do find however, that they "suspiciously" aaaaalways have the perfect answer for my strategy. Oh, are you playing against a Shroom Spudow deck? How about... Grave Buster!! and a Kernel Corn!! I mean, it is supposed to be an aggro shroom deck... why do you have those cards on it?
I haven't had any that cheat per say, but i have had one that just "happened" to have 4 sportacus on turn 2, or on another one their hand was made up of at least 3 mussel sprouts 3 iceberg lettuce, and a captain cucumber, so like not "cheating" but like what the heck.
