Heirlooms go up to 110, but that’s it. End of the line. There’s been nothing about upgrading them up to now. And at this point I have my reasons to be a bit cynical about it. Show me, don’t tell me.
Yes. Instead of giving us heirloom upgrades from 110 to 120, they put in War Mode instead for your 10% leveling buff. But you also have to be subject to WPVP whether you want to or not, in order to have that 10% buff.
For anyone that actually is curious though I did go on the PTR and snag these screenshots. I’m sure that the next argument will be that I photoshopped them or something but hopefully if anyone reading has any doubts they are at least on the PTR for 8.1.5.