Well right there you are off, because often times your are in probably 3-4 blues at most, the difference, is you getting raped by any class, might be different if you play one of those OP classes, Rogue/Warrior/Druid... where you can still survive but not as good as you would with S3, that gap is still there, even people with some S1 gear and blues get wrecked by anyone that has S3, i don't see how much a difference that is to you. Ya, i have a 49 twink and i can kill a lvl 60. But, its not just because of the gear, its because i have skill and know how to play that class. And people fail to realize, that twinks dont want to play people that are not twinked, because of the reason that we just run them over. On my battlegroup we setup nights where we all get on vent. Ally/Horde queue up at same time, to get those twink vs twink matches. Everyone seems to think people only twink so they can just 2 shot everyone, and that's not the case at all. So before people go and say that, I... dont have any skill for having a twink and cant play a 70, i would suggest you go and look at my 5 70's....
Go to armory, look up
Vianik - 70 Warrior Firetree
Komishkar - 70 Shaman Firetree
Alectraa - 70 Mage Firetree
Pachaz - 70 Hunter - Firetree
Pachaz - 70 Hunter - Arathor
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Twinks
Iry- 49 Mage Firetree
Linash - 49 Paladin Firetree
Senorvianik - 49 Warrior Firetree
This is because Twink players dont have any skill @ 70... but i would suggest looking at Vianik and seeing that i am exalted with all BG factions, also look at all the HKS.