Haven't been any rumors that filtered to the level of the HFBoards Devils hockey community. Wouldn't surprise me either way. There's a lot of depth for the AHL Devils at defense at the moment, so it might make the most sense for his development.
I find it interesting that Binghamton has only eight D on their roster when in the past, even as recently as last season, Albany has carried 9 or 10 D. This practice helps for three-in-threes when fresh legs are needed for those back to back to backs. This season Binghamton doesn't play their first 3-in-3 until mid-February. They have three 3-in-3s in March and finish the regular season with two 3-in-3s in April.
I wouldn't be surprised to see Binghamton expand their roster when their schedule becomes more compacted in the second half of the season. Colby Sissons is the only junior D in the organization expected to be available when Swift Current's season ends, and with their dominant start, the Broncos could go deep in the playoffs.
This is also the first season NJ has had an "official" ECHL affiliate since I think the Trenton Devils in 2010-11, so there may be less urgency to have extra players on the current AHL roster since they have a larger pool of players to draw from in Adirondack instead of just a few assigned players when they were sharing ECHL affiliates with other teams as the "unofficial" ECHL affiliate as Tampa Bay is with the Thunder this season.
However, Binghamton can draw players from the entire ECHL on an "on loan" basis as PTOS as long as they are on ECHL contracts. Albany did this last season with D Jacob MacDonald, D Justin Agosta, and F Tylor Spink from Toledo. MacDonald earned a two-year AHL contract midseason from that tryout. So the "official" affiliation may be less of a factor in the decision to start the season with only 8 D.
Yaroslav Dyblenko was listed as injured for the last Binghamton game bringing them down to 7 available D. They don't play again until Friday so he may be healthy by then. Tim Erixon is still on a PTO so technically they only have six contracted healthy D at the moment.
Edit: I could see NJ leaving room for Will Butcher if they thought he wasn't ready for the NHL or if he drops off significantly after his record breaking start. Also if Steven Santini starts getting scratched more frequently and they would rather have him getting more ice time. Mirco Mueller could also sink to a level that he would be safe to waive which would be a shame considering the picks that were given up for him. I doubt any of those three D are sent down though.