Quote Originally Posted by efdf View Post
It's not an auto reset. Also, Titan's Wrath being better than Riptide is not really relevant to the conversation of whether Riptide is comparable to Barrel Roll.
Nautilus W is definitely an auto reset. It was when I played, the wiki says it still is, and I don't see any patch notes that changed it.

But, it's true that comparing Nautilus clear to Gragas clear by comparing Riptide to Barrel Roll is missing the point because Nautilus doesn't emphasize Riptide in the first place.