I don't know of any updates but we're not routinely informed of minor updates.
I can only speak for Iphone, but If you want desktop mode you can refresh the page in Safari or whatever browser and that should give you the option for desktop mode.
If you want mobile mode, if you scroll right down to the left hand bottom of the page, you can change the style to mobile there.
if anyone has Android tips, this thread might be a good place to post 'em
D