What actually happened to combo?

Excuse me, but could you elaborate on the specific event or situation you're referring to when you ask, "What actually happened to combo?" Are you referring to a specific cryptocurrency project, a trading strategy, or perhaps a community or group that went by the name "combo"? Understanding the context would help me provide a more accurate and relevant answer. If you could give me some more details or background information, I'd be happy to help clarify what happened to "combo.