Some Steelers fans pushing for Tomlin’s firing

QB drafting and development hasn't ever been Tomlins strength. Kenny Picket, Mason Rudolph, Josh Dobbs... he hasn't been able to develop a QB ever. Roethlisberger was drafted and developed by Cowher and not Tomlins. Great defensive mind and was able to stay competitive in a meah division (Cleveland, Raven & Cincy). We need a HC who can spot and develop QB talent. However, that might be a unicorn...