I didn't realize it premiered tonight. I was looking to drop a few shows, and this was one on the ones that was on the chopping block. After a very strong first season with lots of focus on the adults that I happened to enjoy, I agree that the last couple of years have been at far ends of the spectrum quality wise. I'll check it out on demand tomorrow.
One of my favorite parts of the series has been the Emma/Will relationship, and after he treated her like garbage last year, and she's having her screen time reduced even more this year, they're going to have to make up for it somehow.
At the first sign of Kurt being bullied, crying, or singing a 25 minute solo, I'm done for good.