That is how they are.
Exported and shown "as is".

Sorry LaurieA,
with all respect, none of them can fix that.
unless you start SubD to extreme levels.

The ear is wrong.
Bad build.
See where some of the vertex are??? Brrrrrrrrr................

In and out of each other???
Cross overs????
WHAW.... Click to enlarge and study.....

Poser 1, 2, 3, 4, 5, 7, P8 and PPro2010, P9 and PP2012, P10 and PP2014 Game Dev
"Do not drive faster then your angel can fly"!