^ Yeah, the writing too. Like, having a "poop" reference every 50 pages? Forgetting Gannet Brooks was a Starfleet Intelligence asset?
There are several good ideas here though to be fair:
-- Trip faking his death / TATV not being what it seemed
-- The need to cover up the Romulan/Vulcan connection that explains why no member of the general population saw a Romulan (and lived)
-- How Coridan became underpopulated and why the Draylaxians weren't a prominate species in the 23rd/24th centuries
-- The ECS Horizon contaminating Sigma Iotia's culture rather than a Starfleet ship
-- The origin of Chakotay's colony
But, um, aside from those, eesh.