Is there any pleasing them? No. They think too highly of themselves and everyone knows they cry hardest and loudest if they get hit with a nerf-hammer, BUT, they must at one point realise that there are a few things that would be fair balances for them (not only nerfs):
1. Give lolstab attack a cooldown (similar to red/white couched lance attack). It's fucking rediculous that you can stab so often and with such range, totally not how the swords were used either.
2. Give Greatswords a chance to break pikes/longspears. Surely it's easy to implement? It's rediculous that Greatswords don't have the one thing they were really good at - breaking up pike walls (sometimes cutting the tip off a pike in one swing). Pike/longspear users will cry about balance, but it's gay that you can even block with them, so I reckon after "x" amounts of hits against your weapon with a Greatsword, the thing should have a chance to break (like a shield does against axes). In return, give those long poles more epic stab damage, and that shit where you can put them in ground and 1 hit people running into them.
3. Lower their speed considerably. I am a 2h cav btw, and have all the OP 2her weapons like GGS bla bla, and wouldn't even cry or RQ the mod (unlike some *insert name in relpies below for fun*), if the speed was nerfed to mid 80's for Greatswords. THIS ALSO GOES FOR POLEAXE FAMILY TOO, IT'S NOT A WEAPON WHICH WAS USED TO OUTDUEL A TINY SWORD, tbh, most polearms are a joke and not used anything near like they should...but I get that it's a game, can't be tooo real.
4. Buff the turn speed nerf which affects all classes a tiny bit. No-one likes to go slow in this day and age, and I personally think halfway between where we were and where we are now would be cool