The trouble that can arise now for the Cyril camp is the MK actually agreeing to work with them, even to the point of conceding some power for the coalition to work, which is a real possibility because they don't have much to lose in giving their Gauteng vote to the ANC to govern Gauteng.
The challenge the ANC have is the pressure to be seen to be respecting the will of the people by reaching out to everyone, including the MK, if they did not do that those who are objecting to the DA deal will get power. For their sakes they should hope that the MK continues to ignore them so that they can have the power they need to go forward without them.