Calls for an "immediate impact" at CB through the draft. Do they make sense?

That doesn't matter. Dan Morgan may get hurt during the season. But he will win the starting job in TC and preseason so Rivers will not start from day 1. And since you think the player at 10 must start from day 1, he wouldn't fit your requirements.

Honestly I can't bank on Morgan making it through the pre-season....

Then we would be back to where we were last year......weak at outside linebacker.

I don't think a CB should go in the top ten....All of them grade out close enough to wear they would be a good pick from 15-40. Not top 10.

The cornerback you draft at 40 has just as good of a chance as the one you draft at 10....so why waste #10 on a CB?