I love the TK; such a great army. Although GW has released some really nice AoS armies, nothing they have released matches up the the Tomb Kings that they let slip away.
One way to deal with it, is to don't look at my TK army. Until i don't, it goes well enough, but when I do the pain comes back and the urge to play them runs still strong. Of course, the other option would be to play 8th. Not an easy thing to actually do in my gaming area.