It was overall good. There were some parts that seemed a bit off, but overall they fit into the storyline well. The movements did seem a bit off, but because they were cats, it made sense as to why they were moving the way they were.
The songs were beautiful. Most of the movie was just singing, there were barely any parts of just straight talking. There was a lot of dancing as well (as seen in the trailer of course).
The characters were nice to get to see throughout the movie. They definitely developed throughout, even if it was hard to tell.
There were some suggestive bits, so if you do watch the movie, watch out for those. Most of the suggestive parts were near the beginning, meeting a character named Jennyanydots (played by Rebel Wilson). They weren't too bad, but it could make you uncomfortable.
And, as there were people who had to play the characters and have CGI later added on, of course the CGI did not look fully right. But making do with what they had and what they could have done, it did turn out very well.
I believe people chose to judge before actually watching it, as the actors and actresses did amazingly well and the CGI was very smooth. The movie was overall a very good showing and I do hope that it gets more POSITIVE attention.