can't tell you about the one in the video, that one seems to be the older vulc one from 2 years back, the vid is also from 2017. i am pretty sure even though the new one i posted on flatspot looks almost identical, that its cupsole this time.
i haven't skated them yet, so i can't speak for flick and durability. i will try and film for the slap kickflip/heelflip thing in these tomorrow if i find a dry spot.
i fixed my issues with them somewhat by cutting out the tongues of my old vans tnt sg, which coincidentally fit pretty perfect under the superstar tongue. it adds structure and padding and makes it easier to fill out the shoe, makes it basically how i expected them to fit and look. no weird warping around the lacehole panel and some sense of security on top of my foot. after three days of wear, they wore in quite good and as i said, the footbed combo is quite comfy for adidas standards. throwing in a more substantial insole might even improve. i run mine with fp orthotics, which is a slight upgrade from the stock insoles, which are alright. if you are down for this mod, i would kind of recommend them, if you want them.
i'd like to try regular superstars with the padded tongue against these actually to see which are more comfortable and skate better, but i can only afford to buy one pair at a time.