Has anyone integrated MemoryMesh with multi-turn conversations yet?

I'm experimenting with MemoryMesh v0.2.8 for a customer support chatbot that needs to remember context across sessions, but I'm hitting some friction with how the knowledge graph persists when switching between different conversation threads. Does anyone have experience structuring entity relationships so queries don't pull irrelevant historical context? Also curious if the MCP integration handles concurrent updates cleanly.