lvling faster without having coins to strengthen gear wont make u weaker or screw u over, u will be just as strong after getting those coins later as if u waited for the coins and then lvled. you will actualy be stronger now because lvls give u stats
the problem with lvling faster is that its realy not needed. i'm lvl 63 on s2 right now and will hit 64 tonight after events, so i might hit 65 tomorrow. if the current lvl cap is 70(no1 knows what the na cap is yet) it means less than a month into the game i will be capped.
why does lvling need to be any faster than that?