Should I drop Tarik Cohen?

I have Tarik Cohen stashed on my IR. He’s eligible to come off the PUP list in Week 7 but there’s absolutely no news that he might be activated. I have Nick Chubb who is injured. Should I drop Tarik Cohen, move Nick Chubb to my IR to open a space to try to pick up Chubb handcuff D’Ernest Johnson. Or will I regret dropping Tarik Cohen if he’s activated?

It doesn’t look like Cohen will dominate the Bears’ touches any time soon. I’d rather take the chance on Johnson.