Yes this is true, but the normal Black Series 6 inch Vader (not the Emperor's Wrath one) has a removable helmet, and he kinda suffers from it. The articulation is limited and there is paint rubbing on the head and the under helmet.
TBH I would rather a seperate Kylo Ren without his helmet be released then take away from an already nice figure. I was just expressing that I would rather this exclusive be the version that didn't have a helmet, as it is based on the final fight on Starkiller Base.