**** edit*** i just found if you install zedge from the galaxy apps instead of the play store it works like it is supposed to.
when i got the note 7 i noticed the search results were all tablet (wide) style pics instead of portrait style. i emailed zedge and they said they have no control because Samsung note 7 (and now note8 i guess) read as a tablet to zedge, so it will automatically show the more square wallpapers instead of the portrait size ones, so we don't get near as many results..
it annoys me that they say they can't fix this, due to whatever it is the phone is identifying itself as..
***new edit*** there is a stupid update that is kicking the zedge back to showing tablet wallpapers for my note8.. grrrrr