Yours does indeed look to be the new Vali 2+. There’s no small white light on the front, which the older Vali 2 has.
Impressions online seem to indicate the V2+ is more lively and less dark than the V2. This seems to follow the same sonic trend as the Asgard 2 to the Asgard 3.
Schiit’s website now indicates usage with 6N1P and 6CG7 tubes, where those were omitted in the V2 literature. I emailed Schiit about 6CG7 compatibility with the V2 last month and they said it had not been tested.