yes its about 4 years now
but i also have to say i had some periods where i could only play 10- 20 minutes / day, i geared to the max (possible for SP, so teal 65) in level 65 patch and i always only farmed when i felt like doing so
if i had put more effort into getting stronger i would be better off now; my runes are 999 888 now, it could be full 10 already
but as iam not in a hurry anyway its no problem
my collection of items is complete more or less, the only thing i can improve more would be tiny things like 1 or 2 rubies more (change NOTHING in total same as 2 more talentpoints!)
so what have i left to go? improve my runes
... but guess what...? in PVP, even with all these great good from the itemshop its still hard to fight a GEARED player
and i am not geared (might start in 7.1 when i can reach max gear as singleplayer but dont know)
while its hard to fight a less CS player with good gear
you wrote about a warden with lv13 runes
"i couldn't even take 5% off his health bar"
i also saw wardens with level 7 runes i couldnt even take off 5% while i also had experiences where i killed a player with runes 13/11+ purple/orange gear by myself (green/blue gear), just because this guy was in assaultmode while i had a pvp-spec
so what i want to say is that in case PVP, the gear is the most important factor determining the overall strenght (+ usage of healthpotions)
many players which complain about bad performance in PVP have bad gear too
how is your gear?
your have good runes and a fast mount, if you have a lootpet too you are in a good position i would say
i alreay saw many players with runes like yours in pvp doing very well
so if you want to do good in PVP just go max gear, get some pvp-spec and i guarantee you will perform well!
(aso you might want to try subscriptionserver, you can easy go max possible strenght there in just 1 month, everyone has fixed level 5 runes, gear makes the race there alone)