>>29718315Not really. The only thing that is kind of suspect is the blindness thing, but that was always kind of weird how it randomly became blind anyway.
Goomy starts off as a weak gelatinous pudding slime with long antenna. It evolves into sligoo changing its body type almost completely and becoming more snail like, but gaining tiny arms and a relatively long neck. It's antenne also grow longer, particularly the back ones. The form is more solidly recognizable, but still incomplete. In the final form it gains it more typical dragon like form, evolving legs, longer arms and the former soft shell on its back becoming a snail shell like tail. The neck grows longer and the antenna become a main form of attack rather than being used for locating things as it can now see again. It maintains its gelatinous but solid form making it good at repelling special attacks. The nature of this Pokemon is very friendly, explaining its simple form and innocent child like expression. It is a Pokemon that protects the weak as it knows what being weak is like, which is why it is more defensive.
This is largely pure theorycraft obviously, but it makes the most sense to me and is why I like the entire line.