bad latency: If you have moer than .1ms of latency, thats on your end.
sleep abuse: Plenty of counters, easy to avoid, I barely get slept anymore.
useless melee characters: All melee is quite viable and good.
jump while casting making casters out of range for melee even if they stand in their face: My melee partners have never had this issue.
caster kiting with sprint while melee if sprinting lose all their dps/(can be fixed for some degree with enlive, or invigorate): Stop chasing around the healer aimlessly, I promise, there are other ways to win.
pvp CC removal skill has to long CD even with enhancement, id make it regular ability 60 secs, improved to 30.: CD is fine.
pvp skill reset token to expensive, to much really: perhaps you should take, even a couple seconds, to think about where to put your points.

Most pvp skills actually needed a lowered cd o them: I do agree offensive PVP skills have an awfully long CD.