As someone else said, "responsive" sometimes means loading both versions of a site and being readable for both desktop and mobile. If Wiki Desktop has a lot of features or content that shouldn't get loaded on mobile, it's a bit trickier to do that. Although I agree, at least some kind of media detect/redirect may be in order.
If Wiki Desktop has a lot of features or content that shouldn't get loaded on mobile...
Except it doesn't.
The whole idea behind the iPhone's browser was to avoid the need for crappy "mobile" versions of web sites. It's a crying shame that this vision had to fail because a bunch of underemployed web developers were obsessed with fixing things that were no longer broken.
I don't undertand why the mobile version doesn't have a link to the talk page. For some articles it's a very useful additional reading to the main page.
