Looks awesome! Any chance you’d be willing to share your solidworks models? I wouldn’t mind trying to make one, but modifying it slightly for my own electronics.
Also the “skins” you mentioned a while back, are likely leftovers from a previously failed print. Or the “invisible jello” (partially cured resin) that forms adjacent to the cured resin, especially when printing undercuts. Consider printing one of the following, and sweeping your tank after each print.