When dealing with a Drogoz stay away from clustered areas and use prediction shots to try to shoot him out of the air. Ignore him if you can but if you have to fight him make sure to Use blink as often as possible to keep damage to a minimum
Both have insane vertical mobility, drogoz has more HP and a faster/harder hitting projectile and a lot of aerial sustain. Drog can almost insta kill you. Use surprise, and if you see he is low blink + soar ABOVE him to finish him off.