Maxis is occasional.  The pathping from 14-Jan to 28-feb is unplayable with 1800ms and constant dc, many paths return packet loss.  From 1st March to 20+ March it was good with 108ms ping.  Then since 31 March, the pathping with packet loss returns for about 2-3 days.  Now it is normal.  So you can play wow on maxis when it is not routed badly.  But on days it has bad routing, it couild last for more than a month and game becomes really hard to play.

I end up disputing with maxis.  They could not fix things in time, so they offer me rebate of RM 60 for the month I could not play wow.