So in the patchnotes for 1.5 it states : 1) If player attacks higher level monster, level difference penalty is not applied. 2) Experience and SP penalty is applied if level difference between characters in group more than 15 and this was working fine untill now. currently someone 10 levels bellow me is recieving a massive penalty to exp and sp while with me, recieving only 200's at a 10 level difference, yet at 9 levels she recieved full exp in the 1,000's. and in the past 11 levels recieving more, since the Maitenance this has occured. It is to my understanding that this is not currently accurate to the patch notes on the server at this time.