Error saving Layer Comp as png

[electricBonfire]

I have the following ruby script:

require 'psd'
psd = PSD.new('dusk.psd')
psd.parse!
psd.tree.filter_by_comp('Layer Comp 1').save_as_png('./Version A.png')

The script takes over 11 minutes to complete and the output image is vastly different than what the layer comp looks like in PS

I don't have a lot of Ruby experience and am unsure how to debug or even look into whats going on. I added PSD.debug = true and saw lots of output but nothing seemed to jump out.