Im going to go AGAINST the PsycloniZer trend:

Gabriel II FTW - its shape is going to hinder PsycloniZers hits, as its sloped, and PsycloniZer is designed to hit flat surfaces and edges.
In addition, the 5mm Ti armour may be a little flimsy, but around the panel edges is 5mm Hardox, making the panels VERY tough to remove, and the HDPE is going to quell the blows.
If Gabriel is strong enough also, it may stop the ring, and once the ring isnt spinning, itll be quick and easy to score an OOTA!
Another thing is at the front, the front of Gabriel is very low, so the hammers may just slide over, or only spin Gabriel a little, but not cause major flight across the ring, as the rear traction is very good.

Kody (and probably a lot of other people ) may say GO AJ!
I say GO JOEY!