So my son was telling me that in a video game (Street Fighter, I believe), the Japanese players have taken an interesting approach called a "soft ban." Apparently there are some characters in the game considered better than others (broken?). Instead of making a ban on these characters for tournaments, the "good" players just don't use them. They consider it dishonorable.
Considering the power of Hastur with Magah Birds and 70 steps (see French Nationals or NE Regionals for example), etc. I wonder if a soft ban on the Hastur control would be considered gallant for Worlds?