1 - By charge i assume you mean sprint, melee classes can easily sprint and have tp via the use of icarus wings

2 - Purify has a huge cooldown for a good reason, it gets rid of EVERY debuff on you, letting healers be able to use this on the same frequency as swiftcast is pretty dumb and pretty much removes most of what melee dps can offer when trying to lock down a healer and kill them. (take into account that cc skills only apply thier full effects on the 1st, 5th, 9th, 13th, etc applications, you are basically letting us negate the majority of those full applications (if not all of them entirely)

...continues in next post, character limit