Well, I tended to think it went on too long. And I didn't think it should have been involving all the time-travel stuff. But overall they did too much time-travel stuff in Enterprise anyway. Maybe because they couldn't think of original ideas and wanted to use some kind of time-travel stuff to bring in Borg and stuff to try and get more viewers. Overall I think it didn't work very well for them.

Along with the took-too-long was I think they got entirely too beaten up to have credibly survived. And since they didn't have replicators etc, I don't believe they could have repaired it themselves.

A yay ,loved it Trek should have mad more more-parter episodes it would have given them the chance to get deeper into story and characters or tell stories that needed more episodes to unravel .Season 4 had the perfect balance of that.

Oh, I don't think multi-episode story arcs are necessarily a bad thing. I just don't think the Xindi thing was a good example, or a sufficiently successful example, or a good pattern to follow closely for the future.