I think this may be the developers getting ready for some new poses. It's one of those things that it'll be easier to get it off the back burner now and have it easily incoroporated rather than later when there are even more poses and such to try and work it in to. From my own experience in QA for games, it's generaly (all thoungh not always) easier to nip something like this in the bud when it's asmall so you can build up with it, rather than shoe-horning it in later (I think I've just repeated myself but meh). In short: get them in now whilst it's easier, then give full focus to what everyone wants after that