I've heard the same...but I would not over look them like before...May not happen again in our lifetimes, but I should've learned after the Saint Pat incident in the 90s.
They're banned from the post season until next year. They are permitted to play a full schedule this year just no district or regional (KHSAA Sanctioned post season).
Not very well... Problem is the KHSAA has proven they have all bark and little bite, so I wouldn't be surprised if schools attempted to challenge them.
That depends on the district when it comes to figuring out the number of times a team has to play their opponent. I doubt that St Pat or Augusta would want to play Mason at Mason every year.