[adrianlmm]

I'd really like that the next ASP MVC comes with full Owin support.

[PallarelCoedr]

It does, but internal abstractions have been rewritten. Webforms view engine won't be ported I reckon.

[adrianlmm]

In MVC5 the security layer works on OWIN, I'd like to see the rest of the stack like routing also decoupled from modules and handlers, fingers crossed for MVC6.