You can follow us on Facebook.
Muties have no run animation and no SG animations, ghouls have no HW\EW animations, and their run is slower than that of a "default" model.If you can work with sprites and draw every single armour piece for each "race", then this will be a discussible option .I don't think that it will be implemented.
Didn't FT use octagons (8 side)? I don't think FT characters will work in FO. Also the style is different.
For the running animations, they could just simple made it like walking but faster. The ghoul in dungeon walks really really fast. It could be the same.