sure why not
but tbh depends on
your gear
your tank's gear
how retarded your group is
but if you have some lv 60 healing blues you should be alright, with pre raid bis it shouldnt be a problem at all
ofc it might be a bit challenging regardless on some pulls, so maybe bring some mana pots if u don't wanna respec
also, this server's repsec cost is capped at 5g