Mini RATT 'Reunion' Sparks Questions

Three original members of RATT reunited over the weekend for Lonn Friend's birthday party out in California. Stephen Pearcy, Warren DeMartini and Juan Croucier were joined by Carlos Cavazo and drummer Greg D’Angelo for the night. (D'Angelo plays with Pearcy's solo band). Now, does this mean a reunion (without Bobby Blotzer) is coming soon? Perhaps. Or maybe this was nothing at all except some guys getting together for cake. Thoughts? (Photo below from Pearcy's Facebook).