Boston have updated their roster page on the Bruins site-always a good indication of any change to who's where in the organisation.
And this time round, the defence is the focus:
#Bruins roster update: McQuaid off IR, C. Miller nowhere to be found. coooooooooool cool cool. pic.twitter.com/j8zpY29B2D
— Ian McLaren (@iancmclaren) February 16, 2016
(s/t @iancmclaren)
You'll notice in that picture that while Adam McQuaid is back, there's no Colin Miller, which could imply he's on his way back to Providence.