I ran through Titan earlier and found two glaring bugs (nay, two show-stoppers)
The first is that in Counter-Intelligence (the mission with the NeoIntel evacuation), Iota wing bumps around at the NeoIntel Station (i.e. three small Elysium transports repeatedly bump the station) and never move onto their objective. I had to cheat and use a Morning Star to move them. They'll possibly need waypoints instead of an immediate departure order.
Secondly, there's no Titan03.pof included with the download, which is what the TBM specifies for the Titan. There's a TitanComplete, but no Titan03. It's a rather bit of a showstopper, as TitanComplete is not apparently what is necessary.l