Super cool! You are additionally going to be saving a lot of workers from getting chronic back pains.
I thought maybe y'all are going too slow, but after looking at some baggage handling videos, it seems like you're at a comparable speed already?
In deployment these things are probably going to be on some kind of cart system, I presume all your algorithms can handle small changes in the XY travel plane (i.e. the robots location w.r.t the end of the belt).