I love Newt, he's a gentle thoughtful male protagonist in a mainstream blockbuster, rarer than unicorns.
Yes, I have heard this. More of him, please. :)

(Though apparently those are now running wild in the UK!)
Flying pigs, we got the lot!

It's like they had a list, and having ticked everything off, they went "job done" and made no further effort.
Obviously the list did not include stuff like 'basic character development for Yaz (nevermind the Doctor...)