I like your setup. I'm building a going second Vaylantz that I've been having a lot of fun with. Have you tried throwing in the supreme king engine for double pend summon?
The lv 2 and 4 Vaylantz monsters put you under a harsh xenolock if you summon them from the pend zone. You could play that engine in order to get to beyond the pendulum and other cards in the extra much easier.
