When will Ebox start selling the 32x8 TC4350?

When will Ebox start selling the 32x8 TC4350 instead the much less capable 8x4 TC4300, which is essentially a rebrand of the older DCM475 and DCM476? Since TC4350 is on the list of approved modems for vCable, wouldn't it make sense to start selling the much more capable model? Unless Ebox is waiting for the DOCSIS 3.1 TC4400 model, which also supports 32x8 DOCSIS 3.0.