yeah my main we put all Advance Xs in his suit, my gf's tank we made sure she had all block Xs (I mean she gotta), and now we been really working on her scout so now ill upgrade the IXs to Xs for her Rev/aggression runes. That is because she and I duo everything cause we choose not to be in a big guild

Any extra advances though will either go in her mages set or our m/wrd that we use for extra boss burn
We just don't go nuts with our characters, we spend a little here a little there. Always an ongoing project. But since we don't seem to play well with others its what we gotta do to be able to run anything