Ackbar n Lando were at 5Below in some bulk but I don't recall seeing a ton of either in stores otherwise. Some but not pegwarming status... Yeah those other two, tougher gets. I forget what else was in that wave besides CW Kenobi which is pretty slick imo.
I know people love that ERG and I did too, but there is always a spot on my shelves for the ROTs guards too. Good figures in their own right.