Quest glitch?

[Sciazaratek]

Tried this, deleted rings, equipped 3 cap items, spoke to prince then bought back rings. No change, but now I have two valliant rings. Lol :-P

So you tried it with the 3pc ring (of glory valience) ?
Try now to sell your 2pc ring (of valience) and equip only two elites now.
If it does not work try again and again with every version of vanity sets (shield+helm ; helm+armor ; armor + shield)