Well I have 2 suggestions. The first one is that in novel updates, by clicking the chapter it should direct you to the chapter to read it. And the second should be able to pass to next or the previous chapter, when reading a chapter.
@Icerius I'll try to add that soon along with some other sorting options. Probably not for manga, though, because it's been like half a year and I still don't know how I want to implement chapter's length/percentage storage (it stores read pages count instead of % because that's how JNC's reader does it for some reason).
I see what you mean. WP 8.1 might need the native app even more so than 10. Thanks for the link, I'll read the thread when I'll get home. I know I can just capture the trafic from the browser but I'd rather do it officially if possile.