Are there some mistakes in The verge's WP8 review?

The verge review says that we can not open more than 6 tabs(in IE 10) at a time.It also says it is difficult to share files via bluetooth with an android.But GSMArena's review says that blutooth file transfer is easy and more then 10 tabs(in IE10) can be opened at once.

Link to that page

http://www.gsmarena.com/windows_phone_8-review-839p6.php

and

GSMArena's review