Here's a star with an eccentric orbit around a superfluid black hole. It says there are stress risers, and the FTLE "fracture count" increases on the near passes:
Public link: "Superfluid Quantum Gravity and Hawking Radiation" (and quantum fracture states with FTLE and Lyapunov Exponents) https://share.gemini.google/Oat5ZdreGwjx
Oh and also it looks like the same physics enable yield, stability, and safety optimization of fusion reactor plasma.
I believe that either would also confirm the hypothesis of Fedi's Superfluid Quantum Gravity.