Sherlock has done a (quite frankly rubbish) apology to everyone, and Bucky is in the process of apologising to Zephyr, would that erase the effects currently on them both?

Bucky is unable to wish, and has a shield that pops up if he tries violence.

Sherlock is unable to wish, and has a couple of neon signs that highlight when he's being deceptive or too rude.