Yes, everyone is entitled to their opinions about any TV show on this site. Mock, love, hate, discuss, that's what we do here.
I've read that a third season is a possibility. Something about the way this season ends will open up the chance to explore "other crimes", according to the interview. If they do, I hope Holder is a still a part of it. Both the actor and the character are incredible. I will admit, the show has gotten much better as this season winds down.
Looks like we're back to the councilman's campaign office for the killer. Darren's been ruled out (I think)...so, Gwen or Jamie? I just can't figure out motive from what we've been given.