I think of supermassive black holes, SMBH, as the ultimate progression in the variety of ways matter convects together into denser and denser objects. So if we

I think of supermassive black holes, SMBH, as the ultimate progression in the variety of ways matter convects together into denser and denser objects. So if we want to call a black hole or an SMBH a star, I am fine with that. And, since I think Planck plasma can emerge from the most dense matter-energy which is generally found inside the event horizon, we then need to talk about what Planck particles are. I model them as dipoles containing two charged particles - an electrino and a positrino, which can be combined in various ways to form all of the standard matter particles. So now, if a Planck level energy particle is one of these dipoles, well that is not a particle in the standard model. It may be the equivalent of a Gen III photon, but we don't have generations for photons yet. And the vibrational or oscillation frequency of a Planck particle is the Planck frequency, which we definitely can not detect. So all that said, the description of a "vibrating star" is ok with me.