I liked the season enough. But, I had problems with that random game show episode. Yeah, Lance is the clown, goofball, etc. but he isn't that dumb. Other than Bii-Boh-Bi, I really couldn't name any of those characters.
Also had issues with the final battle and the random robot showing up. For a moment, I thought it was going to be Lotor somehow or even Haggar (who I forgot how things ended for her last season). The Atlas changing into a robot was just "Huh?" I guess that was due to space magic since I don't think Pidge's dad even knew that could happen.
As I've said before, I don't care much for shipping. Outside of obvious relationships within the story the writers are telling or what's expected due to the normal canon in past versions, I don't pay much attention to it other than knowing it exists. But, I was a little amused this go around given what happened with Shiro, Keith, Lance, and Allura. Especially with Shiro... I knew that reaction wouldn't be positive. Yikes. I'm sure the fan shipping will continue, so whatever about that.