Friday nights might be better. I truly hope that it doesn't get cancelled, as the show is getting more and more exciting every week. I love the whole xindi fiasco (kinda reminiscent of the dominion war).
In my mind, Star Trek's first big mistaked was ignoring the timeline. 1) Nemesis -- why was Wesley at the wedding? He was taken away7 by The Traveler 2) Klingons do not get forehead ridges until the 24th century, yet Enterprise clearly forgot this. And from the very first episode! What they need is a story explaining why this is so. After all, we now know why, from their first appearance in Enterprise (other than T'Pol), Vulcans can show emotion
True, this sin't much, but something that I do believe has led to the downfall of Star Trek. Not much of a downfall, but the franchise has clearly become somewhat stale. I still love it, but have noticed a very slight turn for the worst.