IP54 is for the whole longboard, not the individual LiPo cells though… Samsung made the cells, I designed the enclosure for them, which is waterproof and dustproof
I have explained in the campaign, the current board, the one we used for the video is a prototype for the Cruiser model, it is not the final deck design, that is why there are no close-up pictures of it. The final version will look like the illustrations on the site, but we need the funding to make those happen, as making carbon fiber molds does not come cheap. All of the other parts are the final on the prototype board as well.
Also, ESC and internal electronics might concern you, and the builder community, but it is not what interests the everyday people, who are the main demographic for buying such an item. It is also bad marketing to reveal all of your parts by name and make, that’s basically asking to have your product stolen