Ghana premier league leaders medeama suffer big setback as great olympics win protest

I think there may be a bit of a misunderstanding here!

Medeama SC is a Ghanaian professional football club that plays in the Ghana Premier League, and they are currently leading the league table. However, I'm not aware of any information about them suffering a big setback or Great Olympics winning a protest.

Could you please provide more context or clarify what you mean by "protest"? Are you referring to a matchday or a disciplinary issue? I'd be happy to help you find the information you're looking for!