TL;DR: It's real world assets, and the mechanism is different. Theo is not an OHM fork
I'm not completely updated on the situation with OHM and TIME, so I won't comment much on that. Theopetra likely prevents the bank-run situation the same way that OHM's fundamentals said it would (and it appears to have done, although the high price may not recover) except Theo will be using real-world assets, and some of the least volatile real-world assets at that. That being said, OHM may have had an issue where the price dropped due to some of the token prices dropping for tokens they accept in bonds, which dropped the asset price of OHM and triggered liquidations, which sends everything straight to hell in a handbasket. Sorry for the rambling, I hope that helped
How does Theopetra prevent or mitigate a bank-run type situation occurring now in OHM and TIME?
TL;DR: It's real world assets, and the mechanism is different. Theo is not an OHM fork
I'm not completely updated on the situation with OHM and TIME, so I won't comment much on that. Theopetra likely prevents the bank-run situation the same way that OHM's fundamentals said it would (and it appears to have done, although the high price may not recover) except Theo will be using real-world assets, and some of the least volatile real-world assets at that. That being said, OHM may have had an issue where the price dropped due to some of the token prices dropping for tokens they accept in bonds, which dropped the asset price of OHM and triggered liquidations, which sends everything straight to hell in a handbasket. Sorry for the rambling, I hope that helped