[outages] Frontier/ex-VZ FIOS IPSEC Issues?

Is anyone else seeing weird IPSEC instability / inability to establish tunnels in Frontier/ex-VZ FIOS areas? We are seeing it ourselves and with customers where tunnels just fail and then will not re-establish, but somewhere between 12-24 hours later, they just start magically working. Regards, James Laszko Mythos Technology Inc jamesl@mythostech.com<mailto:jamesl@mythostech.com>