As someone who followed the early progress of TTI on the old EXETER website -- and subsequently gave up on ever seeing it completed -- I was shocked to discover that, not only had it finally been released, but had been up on YT for over a year without my realizing it! Boy do I feel dumb!
In a word: superb. Maurice, I've been reading your thread on the BTS struggles with Act 4, and all I can say is that your work paid off in spades. Act 4 is thrill-packed in all the best ways, and had me on the literal edge of my seat. Great work. This definitely ranks as one of the all-time great TREK fan films.
However, I was a bit bummed that my name wasn't listed in the donor credits. It's been years now, obviously, but I'm pretty positive that, around the time of Act 2 being released, I kicked in some money on the old donation page. I don't really care about the credit, but I was hoping to get one of those DVDs with the making-of feature, to go along with my "Savage Empire" DVD. Oh well.
But anyway: everyone involved with "The Tressaurian Intersection" has MUCH to be proud of. A really fun, fantastic episode.