As far as I know (I'm still very much in the loup) the official policy is to shun. However, individuals may be starting to use their brains (and in this case hearts) and doing what they personally feel is best.
I hope that sometimes they will use their conscience to decide how far they should go in shunning. I'm sure they also look to see if they are safe and no one sees them either. If this is a first step toward thinking for themselves, I think it's a great start.