Jungle corners

I just recently completed jungle no symbol and 1st edition jungle in PSA 10 and during the process I picked up a lot of PSA 9’s. I made a thread recently about silvering but on one of the nines I’m also noticing that two of the corners look as if someone clipped them. Is this normal? I know the jungle print run as a whole suffered from dull blades but it’s as if the edge runs uneven with the corner.

Many have those type corners if it’s what I’m thinking. A picture would help.

It happens and not hand clipped by someone.

Yea I figured.