I don't see much sense in having HL:A ranks and divisions while also having transitionary soldiers in the pack, not to be a lore nerd here, but the OTA in the transition phase are going from APF, Wallhammer, Ordinal, into the usual Mace, Echo, Ranger and (later on) Grunt. also its worth mentioning that the ODL player models are the OTA in the transition phase, it just doesn't make sense, its not the best suggestion but I see why you would want some of these in the server.