Nope, looks normal.
Mine look the exact same.The holes on the side, that is.
But the glue is weird.
See below. My main question was about the corners looking slightly opened. I deleted the original photos because I made a mistake thinking manufactured plastic was glue, which I assume is from the packaging that it was sent in. The pack overall is really clean. The guy I purchased it from off Ebay has great reviews and sells packs. I just want to make sure it looks good to you all. Thanks again!
normal, but you can open and test it. this way you can become knowledgeable about this things.
Thanks guys. I appreciate the feedback!