Odd... not what I was expecting from the E4.Rumors: [RUMORS....]
* Elite 4 are as follows: Shiden [Electric/Dark Pokemon - Ninja], Reonaldo [Grass/Poison - Narcissist], Friishia [Dragon/Fighting - Young lady], Rupinasu [Ghost/Psychic Pokemon - Psychic]
There's still a large chunk. Not as many as in generations past maybe, but I'm sure there'll be at least one for you to capture.
True, it doesn't bother me much tho because there are usually very few water types I'll want to catch anyway each generation. I'm still crushed they didn't make 'Barrel Roll' an HM.
I am not sure if the amount is little, because it's still a good number to me, but I understand. However, maybe some aquatic animals can dive too, like the lampreys and the clams, so I think that Dive wouldn't be limited to Water types.