I just finished re-reading Mockingjay and while I can understand why people don’t like it I really wish people would give it more of a chance.
Yes it’s very different from the first two, but that makes sense, there’s no way it could follow the same formula as The Hunger Games and Catching Fire and still wrap up the trilogy. Mockingjay is where the events of the previous two books finally catch up with Katniss and she as well as the readers are forced to admit that she is a 17 year old girl who is in no way prepared to handle what she’s been through.
I think it was well written and although I found it a little harder to read this was more because the content was depressing and frustrating more than poorly written.
I do agree that parts of the ending could have been fleshed out more, but this is more of the publishers fault than suzanne collins, and really I thought it was a good ending and it was the right one to happen even though it wasn’t perhaps the happiest ending.