Issue with portrait conversion quality?

I’ve been trying to import this portrait into an acceptable formatted sheet for FEditor but the quality always turns out really bad. His facial proportions are all off. I know I had to remove colors so it was within the color limit, but his proportions just look wrong.

His original portrait (yes ik too many colors)

The edited import for FEditor

An example of a working portrait and its export

it’s not aligned correctly, load up the portrait in usenti and redo the frames