As I said in the other thread your fish are VT. Tail type is determined by ray count for the most part and both of your fish clearly only have 2 ray branches which makes them VT. Neither of them had any apparent web reduction to make it seem like they had any CT crossed into them either.
Some VT have wider caudal bases but that doesn't make them any thing other than VT.
As to the colors, they're both considered multicolors. Neither of them were "dalmatian" which is a solid (usually orange) body with dark red spots. Some also call white bettas with black spots Dalmatians also... but it's just another made up name.