To contribute to the Small Universe Syndrome, I hereby suggest that the time anomaly in the Typhon Expanse was also the result of the release of large energies in a single spot due to starship combat - to wit, the overkill volley fired at the Borg Cube in ST:FC.
(Naah. It was actually the result of the release of large energies in a single spot due to starship collision - to wit, the blowing up of the E-D as seen. Also, visitors of the spots where the Yamato and the Odyssey were lost beware!)
And as said, the loop probably only happened on the TNG side of the timerift, involving the same number of iterations but drastically different durations of a single iteration for the two ships. Back on the TOS Movie side, the Bozeman didn't have to repeat anything at all - she just sailed into that timehole once and suffered the consequences.
Timo Saloniemi
(Naah. It was actually the result of the release of large energies in a single spot due to starship collision - to wit, the blowing up of the E-D as seen. Also, visitors of the spots where the Yamato and the Odyssey were lost beware!)
And as said, the loop probably only happened on the TNG side of the timerift, involving the same number of iterations but drastically different durations of a single iteration for the two ships. Back on the TOS Movie side, the Bozeman didn't have to repeat anything at all - she just sailed into that timehole once and suffered the consequences.
Timo Saloniemi
But we do see their struggles to keep things "as they should". Remember in Voyager when the command crew makes the realization that Starling may have ushered in the computer revolution that led to Starfleet's technology? Well, he did it with futuristic technology, which is a conundrum.... because if he's instrumental in creating the start for that technology, how did it get to him in the first place (via the time ship)? However it's worked out, he becomes essential. Without Starling, you don't have Starfleet as we know it (or perhaps delayed by a 100 years or more, which means the Borg take over everything, without Starfleet being there to stop them -- yikes).