There are quite a few places where the gargantuan head problem rears its, well, ugly head. With heads that are literally physically larger (not just relative-size larger, but physically actually larger) than the heads of medium-sized characters, a number of scenes, especially close-shot scenes, just don't work. When it was playing properly, for example, Astarion's bite-night scene looked ridiculous on halflings, because in point of fact, he actually cannot physically bite a halfling's neck - their head is too big to allow an angle to get his teeth there. In the scene when it was playing, this led to ridiculous clipping issues that looked terrible.