could be an idea but the combat is broken enough as it is they should probably fix it first... pack mules back packs and horses are a welcomed addition if they can get it right which I don't think they can judging by the poor state of the game currently.
Combat is mostly fine, just some classes até looking linda OP and there is the discussion abiut keeping surfaces or not, but either way it's not a big change removing them, everything else is minir tweaks, like what shove and disengage are gonna be, action or bonus.
Mounts might be a fun addition, but I'm really not sure If it's something planed