I tried going in to give it the benefit of the doubt, and was even ok with it, during the 1st act. But once he got the Adamantium- hoo boy! It just got sloppy and bad. Things were just thrown in, hoping they would stick (Gambit being one example), but none of it worked, as all attempts made came off really hollow. For example, towards the end a character dies, and there's supposed to be some impact in the death. But the problem is the character was introduced in such a sloppy way, that the emotion on the death was never earned.
Not even a mediocre film, Wolverine proves once again that the only people who should be handling the Marvel films is Marvel themselves.