New carpet problem- mass backing issue

Just rcvd my "new" carpet and just wanted to see if this product is acceptable (see pics). I paid an extra $55 for the mass backing option and it looks like someone rushed thru the job? Part of the carpet that sits on the hump isnt even coated, and there are a couple areas that werent finished... almost looks like it was folded over and then pulled apart while wet.
I dont wanna seem picky or a pain in the a** but: has anyone who has used the mass backing had this issue? I know its not a big deal- and it probably wont even be noticeable (espec under a console) BUT when you spend the extra $ for the "upgrade"... you would hope it was done with care.

I guess I could coat the missed areas with some liquid rubber...

Any/all feedback would be greatly appreciated.

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