Opinions on Olympus M.Zuiko 7-14mm f2.8 for video

Hi all,
I am looking for opinions on Olympus M.Zuiko 7-14mm f2.8 for video.
I'm shooting with 2x BMPCC4K + 1x BMMSC4KG2 with Panasonic 35-100mm f/2.8, Olympus 12-100mm f/4 and Samyang 12mm T/2.2 and I find the Samyang tooooooo soft for my taste at around T7.0 from a distance of 2-3 meters (should be like 7-10 feet for our North American fellows out there), where most of my shootings take place.
So I am looking for a replacement of the Samyang lenses with the before mentioned Olympus M.Zuiko 7-14mm f2.8. Will I get sharper images? Any other lenses I should consider within the price range of the Olympus M.Zuiko 7-14mm f2.8?
I am looking for opinions on Olympus M.Zuiko 7-14mm f2.8 for video.
I'm shooting with 2x BMPCC4K + 1x BMMSC4KG2 with Panasonic 35-100mm f/2.8, Olympus 12-100mm f/4 and Samyang 12mm T/2.2 and I find the Samyang tooooooo soft for my taste at around T7.0 from a distance of 2-3 meters (should be like 7-10 feet for our North American fellows out there), where most of my shootings take place.
So I am looking for a replacement of the Samyang lenses with the before mentioned Olympus M.Zuiko 7-14mm f2.8. Will I get sharper images? Any other lenses I should consider within the price range of the Olympus M.Zuiko 7-14mm f2.8?