Dowd is clutch. It may be too early to say now, but I think he is perfect for the 3C role. The thing that strikes me about Dowd is his ability to keep control of the puck and enter the offensive zone with possession. Also, complementing him with Brown and Andreoff makes sense, considering they are both capable of scoring garbage goals by getting the rebounds left by Dowd's shot or a pass by Dowd. If Brown defers to Dowd to do the zone entry, it will also force Brown to play like he used to--parked in front of the net and getting those garbage goals.
Also, Dowd's play shows just how bad Shore is. I know there are still fans who think he needs more time to develop, but I think we have seen pretty close to all he has to offer. Dowd has way less experience and is noticeable on nearly all of his shifts. Shore, on the other hand, is vanilla. The best game we can expect from him is to go unnoticed for making reckless plays, which makes him good enough for the 4th line at best.