Although it is a very well built theme I wouldn't recommend buying it. The author (Tagdiv) ist also offering the Newspaper Theme which seems to be in focus of the development.
Fixing bugs on Newsmag usually takes several weeks and certain features are not even developed for this theme (e.g. Cloud Library).
Currently there is a bug in combination with Woocommerce. The composer (TD Composer) does not work when Woocommerce is installed. The error exists since November 12 and is still not solved. The author says, there will be an update, but they do not know exactly the date. Thats not what I call a premium theme.
With more than 16,000 buyers, that's a real shame. I wouldnt got for it again.