Ahhhh, jeez, I just can't look at the video; I seize up with memories of Xenogears, and how awesome another Xenogears episode could have been if it were made instead of Xenoblade.
Now that you say that gatotsu, I'll keep an eye out. My guess is if there's anything, it'll be a little Easter Egg reference like the ones slipped into Xenosaga. How painful this is to watch! Honestly, I think Takahashi's long since moved past the Xenogears franchise (he seemed to have something way different in mind for Xenosaga), so he probably isn't pressuring Monolithsoft to buy the Xenogears rights from Square Enix or anything. Talk about dead franchises.
Although...seeing as Kato was involved with Xenogears to some degree...I wonder where he'd take it if he had the desire?