I tend to watch my bot while it plays (or at least check in every so often); I once accepted one of those random friend requests and asked why they sent it. They said they just wanted to say "GG" as a sort of courtesy.
I strongly recommend for everyone out there to not accept the friend request in hearthstone. Couple of reasons why: 1. Most likely they want to add you to friends so that "report" button would be available. Cause currently random players can't report other random players unless its a friend. 2. You accept them to your friend list, you are basically letting them data mine your actions (ex. how long you play etc.) and they can also randomly whisper you anytime. Even you accept them and they didn't add you because they wanted to report you, sooner or later they might find out. (playing 8hours a day; doesn't respond for an hour etc.) Stay low. Stay under radar. Cheers!
Yea, don't add any of the people. There's no report feature in Hearthstone, so they try to do it through the BNET loader. Plus, legitimate people don't respond to them because people just try to add people to talk shit. No point.
