The scenario is in 1.0 state, so some trigger related bugs are likely to appear, tho I patched everything I've found before the release, due to the vast number of quests and outcomes I couldn't simply test every possible combination, so If You'd find any bug please report.
Also, You need to launch the game with all the CPU players set to original AI and lowest possible difficulty level, because AI brokes the scenario otherwise.
I played this scenario once so far... (I died at the 'garage' area) and thought it was worth a comment - the author has put a lot of work into it. I liked the RPG style of it a lot. The map design is good but not quite on the level of the best. The balance seemed like it could be worked on. My units were extremely powerful , steamrolling everything, and then without warning I was mobbed by about 40 soldiers. (Maybe its just that one area, I only got about 30 minutes into the scenario so far). Also I accidentally activated a number of triggers out of sequence due to the extreme range of my bombard cannon ( a Dragon with 10,000 HP???) The final suggestions are that there should be more explanations given such as a general idea of which direction to go and how leveling up works, and I think the file should be in Campaign form so that I don't have to set up everything myself in the new game screen. Overall I liked the scenario and will try again to beat it.