Being back with Brodin, has allowed him to be much more offensive, as he knows that Brodin and Hunt are world's apart when it comes to playing D. Also playing in front of his hometown had him charged up.
What I saw was Dumba playing like a 4th forward out there. That can come back to bite you in the form of odd man rushes against. What I want to see from him is offense without him cheating on D so much. When he plays like that Brodin has to hang back all the time, taking away from his offense, which doesn't help the team .
Suter, Spurgeon, and Soucy(and Brodin, this year), all seem to be able to contribute offensively without sacrificing D. Having said all that, if he can get his confidence back by overplaying on offense for a few games then it might be good in the long run.