I see Dermott taking ice time away from Gardiner. People talk about how Hainsey should not be playing 22 minutes a night. Gardiner should not be either. Rielly and Zaitsev are the only ones who should be over 22 minutes a night, and even then it should not be by a whole lot. Dermott and Ozhiganov should be as close to 18 minutes as possible for next year IMO, and then the rest goes to Gardiner and Hainsey. Ideally, they each play ~20 minutes a night. Gardiner plays mostly offensive situations and the 2nd PP. Hainsey mostly PK and tough defensive situations (aka the anti-Gardiner). Let Rielly, Zaitsev, Dermott and Ozhiganov handle all types of situations, with the obvious divide being that Rielly and Zaitsev handle the higher end competition and Dermott/Ozhiganov the easier guys. Rielly, Zaitsev, Hainsey are your main PKer's, with Dermott and Ozhiganov the 4th and 5th (the 5th plays more if Rielly is handling too much elsewhere).
Babcock needs to be as strategic with Gardiner as he does Hainsey IMO.