MaDrow said:
If I was QCC, I'd keep the posts. Because the flags are far from helpful nor mention why the post should be deleted. The flagger has to do his job better.
If you were and you did, you'd be making that decision based on considerations that are completely unrelated to what you're supposed to judge (the image's own quality).
For the record, the problems with the specified pictures include (but are probably not limited to):
bad line quality
bad composition
bad anatomy
questionable posing
sloppy coloring
sloppy clean-up
questionable choice in background (in one image. that other has none)
Unclear narrative flow (in one image, where I still have no idea what's supposed to be going on)
Also for the record, trying to fit all that into the 'reason for flagging' field is impractical.