I was privileged to see a premier on April 28th.
A couple of the jokes run a bit long, some story-lines are under-developped, and it really just seams like a bunch of left over scenes strung together... Sorry for those who think this is a brilliant movie.
Some of the characters are a bit two-dimensional (although the actresses and actors try their best). One especially two-dimensional, so much so that it may even be one-dimensional, is Jon Hamm's Ted (he is actually uncredited in this movie (source: IMDb.com)).
There is one highlight to this movie: Melissa McCarthy (Megan) steals the whole show... Except for the semi-distrubing scene before the end credits.
Honestly, I rate this *** (3 stars). Still a good movie...