WP8 has been gaining momentum [1]; brushing it aside is a mistake. I also wouldn't count out WinRT. Surface 2 and the Nokia Lumia 2520 have received relatively favorable reviews. I don't expect their sales to double overnight or anything like that, but I expect they'll increase steadily throughout 2014.
Full disclosure: Windows Phone employee
[1] http://www.theverge.com/2013/10/29/5041666/nokia-lumia-sales...