For those that are curious -
I found that for my purposes, a frame by frame scale in the regular gigapixel software generated better results than using their beta video upscaling software.
GP has released a new app called Video Enhance AI. It is so much better than GPAI beta.
Check it out. I have posted a few comparison iamges of my Beauty and the Beast LD at the following thread:
I was just playing with it the other day, definitely a huge improvement. From my experience, I still seem to be getting better results doing a frame by frame in just regular old gigapixel, but I still need to explore the settings in Enhance more.