If you get a bug that says you failed SaintB1 Quest, pm me ingame, SilkRan. Give me your ingame name and log out for awhile.
I will edit and add a new SaintB1 quest that will only require you to kill 10 Bouncing Thai Boxers.
Once done, you will have your SaintB1 Quest finished and let you enter SaintB1 training spots.