Has anyone with an F150 affected by this recall felt that their brakes didn't feel near as responsive after the fix? I got mine done yesterday and the brakes feel half as good as they used to

 

From what I've read the recall involves changing the master brake cylinder. So it is possible they did a poor master cylinder bench bleed and brake bleed as well. I'd take it back and see if they'd cover another system bleed. If they changed the brake booster as well it's possible the booster rod needs adjustment if your pedal doesn't feel like it applies in the same spot.

 

I didn't notice any difference in mine but Lime1GT has a point about the bench bleeding. If it is bad the rest of the job will be bad.