Maybe stating the obvious

but here goes, there has been some conjecture as to whether or not the new movie would if fact feature a 'xenomorph' of some description. Having looked at the full film credit list, it states individuals in roles such as 'creature design','creature effects co-ordinator' and 'creature sculptor' I would think this is fairly conclusive that an as yet unseen entity will take some part in this adventure. However, the term 'creature' may simply be generic and refer to the humanoid beings already seen. Am I looking to hard into nothing?