Shades of Blue : Season Two predictions/ideas

So, the show has already been re-newed for a second season. I'm wondering who will return for Season Two and where the story continues. The producers probably had to anticipate the show might not be re-newed and not leave the season on a cliffhanger. Maybe Wozniak is arrested and the squad disbanded, but Harlee is reassigned to another precinct suspected of corruption and tasked with infiltrating them. Or, maybe the entire show will be about the case against Wozniak and it'll take a few years until he's finally arrested.

There was something said in a recent episode that Wozniak has only five years left on the Job. This likely means he's 58 years old and will be forced into mandatory retirement when he's 63 according to NYPD policy. So, Even if the show lasts more than five seasons, Ray will likely leave the show as Wozniak retires or is arrested.

Hard to predict now, will have to see the 6 remaining episodes of the season first lots can happen.