Given the apparent time restrictions, it seems bizarre then to have included those covers. I doubt it's just me, but getting the full version of Voices and Metropolis, instead of the hacked-up versions we got, would have been a lot better than the Damage Inc or (end of) Starship Trooper covers. And since To Live Forever had already been included on the Live from Tokyo live video, that could have been omitted as well. I still like the overall package a lot, and am really glad those live versions of Cover My Eyes and Speak to Me were included, but better use of the time definitely could have been made.
The one thing I can say for a certainty is that you can be sure MP weighed all those decisions very carefully. Whether you agree with what he ultimately chose is up to you.
Considering that ACoS was part of that time period and MP's love for doing covers, I'm not at all surprised by his choice to include them. You'll notice that the tracks he chose from the Ronnie Scott's gig are not on ACoS and all of them feature musical guests, which was no doubt a nice feather in the cap for them. As for the inclusion of only the last part of Starship Trooper, don't forget that it was part of a 15-minute instrumental medley they did with Steve Howe - surely you wouldn't have wanted the whole medley in there, would you?
Plus, I'm not aware of video footage of that whole show being available in trading circles, so to MP, it probably seemed to be the perfect time to include some of it.
Regarding not including all of Voices - had I not mentioned the edit, would you have noticed? From what I recall, the verse that was edited out was always pretty difficult to sing, and especially just after JL had his food poisoning incident, his performance of that verse was less than stellar.
And as for why he included TLF again, good question. Probably for the instrumental section that followed at the end of the song which was completely different from what's on LiT, but I don't know. If not for that, I'm sure for some other good reason.
Oddly enough, I just came across a post MP made 20 years ago about a couple of the choices he made for OiaL and 5YiaL, one of which I think is applicable here. Regarding only the Japanese WOWOW footage (which was already in wide circulation) being used to represent the Waking Up the World tour instead of also including footage from the Concrete Foundations Forum that JR played with them (which MTV Europe filmed), he said:
You can thank eMpTVy for that......
I tried to get the pro-shot Foundations footage from them, but they wouldn't let us use it.....
The Japanese WOWOW was the only pro-shot Awake footage we could obtain the rights for...so I decided to include it in order to represent that tour for us....
So while some of the choices on that video and others may be baffling, there's a reason for why he made the decisions that he did.