The show became a bit annoying when Gabby left, i feel like Gabby was the heart of the firehouse, she made it light and brought so much love and humor, they have this weird wannabe cute "relationship" going on between Casey and Brett, it's like they get all the screentime and it's so annoying, because Brett and Casey does not have any chemistry, there is literally no connection, they just paired Casey up with the first single person in the firehouse, like no, it's so disgusting to see Brett trying to date Casey when that was her best friend's ex husband, as soon as Gabby left she started liking him, she is such a fake friend, not to mention AGAIN, THERE IS NO CHEMISTRY AT ALL, moving on, I love Boden and how he runs his team, I love Stella and Kelly's relationship, it's the best, most realistic and amazing how they support each other, I love Hermann, Cruz, Ritter. And Gallo, they all have an amazing relationship!!