I watched it and I didn't think it was much of an improvement over the previous season at all.
-I am so tired of the whole glee club is for losers thing. The writers have been that into the ground since season 1, and it stopped being interesting or compelling before season 1 ended.
-Quinn's new look

Whoever decided that would resonate with people is seriously out of touch and just spends too much time looking at the promos for hot topic. Just to top it all off they have her smoke too.
-Sue, they've stretched this credibility as far as it can go.
-Continuing with Sue this season. Her whole "anti-arts" campaign is ridiculous, its an afterschool club, those typically don't have a school budget to begin with and they've indicated in the past that they basically have to fundraise for everything. Also if they decided to unfairly target them then they would have to hold every after school club to the same standard.
-Will's assertation "I need this income" isn't he a spanish teacher? Or is he getting paid full time teacher salary to sing and dance with kids.
-And as stupid as Sue's argument were against the arts she ended up being right about one thing, they act like they own the school. They start singing and dancing in the middle of the lunchroom and an outside hangout area like they own the place.
-As much as I cannot stand Kurt and Rachel at least their storylines had some actual progress and made a little bit of sense for a change.