Previous infocards/readable information suggested that Crayter supported by IMG made it into Alpha and freed slaves, also miraculously escaped Alpha and returned with all slaves to Yuma.
For starters- this would have never been INRP possible.
But lets say it was; After such a heavy military campaign, would you really then take freed slaves and drop them off on Freeport ten?
No. Outcasts would have simply collected them and carried on as usual.
This storyline hasn't been thought about even slightly... Kinda painful.