this +1. make it available from 5am till 5pm on Woe day so people can do both bg shh with it.
make guild rental gear only till prob end of may (if server still alive). after that, only new guilds - should throughly check for mac or ip address to prevent old guilds reapply - can get those. probably for 2-3x only. this to make sure people not depending on rental gears and need to do the quest,bg,pvm.