Length:
The length was very fine.
The breaks too.
Maybe write a word about number and length of the breaks into the description in the con-book. Then people who don't know the show can plan about drinks and restroom-visits.
Like "Two 10 minute breaks."
Stage:
I really liked the elevator.
Null's box was awesome!!! Great work!
Props:
I only noticed that there where bullets at all after watching the recording in detail.
The fire fight on the roof looked...strange. One side firing away and the other just standing there, not doing much.
Sound:
I guess a chinese accent would have been WAY too hard on any of the main characters.
Kazzador's suggestion about a stage-hand a bit away with a microphone for the yelling sounds like it could work to make it sound more like yelling and shouting.
Some minor things like people missing their cue, breathing into their microphone or getting their sentence wrong are probably unavoidable.
Do you do voice-rehersals with Skype or something without everyone having to be on site?
May be a way to get slightly more rehersal time without making the logistic nightmare any larger.
I agree with Dhary about the lack of an ending song.
"Yes, the poor shopkeeper got shot... The sound effects for it played after lights out, tho."
That didn't work out. When the lights go out, people start applauding and you can't hear anything at all for quite a while.
About not having enough and switching mics: I can provide an additional good headset-microphone (wired) if requested. I can bring it to one of the smaller events if someone wants to try it.
Story:
I guess everything has been said about dropping the old main characters.
I felt it a bit short of comic relief. Fairlight/Poke had just gotten so good at that in recent years.
The private army could have been made more like the dim "Yes my producer! of cause my producer!" goons.
Maybe let the shopkeeper show more fear. He was so calm that I thought he was replaced by another spy all along.
conclusion:
GREAT SHOW as always.
Darker, more political and less emotional then last time. More dramatic. New faces.
I like it!