Predators do have huge heads. I used to think the AvP predators had oversized heads but now I'm not so sure - I think it was those old style dreadlocks, that stick out quite a bit in some pics, confusing my eyes. The new dreadlocks hang by themselves, no manipulation needed. As a former sceptic myself I now think the proportions are fine on the predator figures.
The aliens aren't quite so good. You may have had the Aliens warrior in mind when you said they look funny - that one was a bit innaccurate in the shape of the head (yet they got it right with the BD P2 preds Alien skull trophy) and seemed even more 'alien' in its body shape than what would have been used in the film. They may have taken a McFarlane-esque interpretation approach rather than completely mimicking the suits. The dog alien is looking to be incorrectly proportioned too, the legs being too thick.
Oh yeah. Wolf was made too skinny. His legs look a bit anorexic. Still love the figure though, the face is fantastic.
:chew
