I did not make any prediction on 14LPP but I think it will be quite competitive with TSMC 16FF+. As always chipworks will have transistor performance characteristics reports once 14LPP products are out. As for TSMC saying that they will have 70% of`16/14nm FINFET market share in 2016 I would wait till we see the actual results.
TSMC has guided for Q1 2016 revenue to be in the range of NTD 198-201 billion dollars. Q1 2015 revenue was NTD 222 billion dollars. I don't see that as any indication of a much better year (atleast not a great start to the year).
http://www.tsmc.com/uploadfile/ir/quarterly/2015/16cBq/E/FS.pdf
Snapdragon 820 and Exynos 8890 will be powering a huge chunk of the premium Android smartphone market. We still have to wait and see how Apple sources A10/A10X. We will wait for the year to play itself out in the marketplace.