Schneider Optics is the parent company of B+W (has been for years). You seem to be suggesting the B+W 'brand' is going away, and they will be labeled Schneider Optics? I hadn't heard that...
I ordered a Schneider Optics filter from 2filter, customer service was great (it was an uncoated 10-stop ND, and that was the only 82mm 10-stop available before the B+W one was (re-) released). But B+W has a 10-stop MRC now (even 82mm), so if you order a B+W one, that's what you should get.