Is the "group demonstration" worthwhile? My assumption would be a strong "no", so much so that I wonder if I'm missing something here.
It depends on what you are looking for, but I think Group Demonstration is almost never worthwile except in the case someone already mentioned: If there are more than 10 18-year olds with one and two balls.
It is worthwile, however, if you are looking for both 19 and 18-year olds. The thing is, I can't think of any reason someone would want to pick a 19-year old over an 18-year old rookie. I think you can't compare any 19-year old rookie, who is coming from draft, to a 19-year old who has already have a full season of training and came from draft a year earlier as a 18-year old.
In my draft, I first wanted to see the ages and heights of all draftees, so I used Scouting cominbe function. Which is, in my opinion, the best way to go. After that, I found only 4 18-year olds were among 1 and 2 ball rated players. Since I wanted to see only 18-year olds, using Group demonstration would be a loss of points. Why?
Group Demonstration is the same as "Scouted once". But option "Scouted once" uses only one point. So if I used Group demonstration to see all four 18-year olds, I'd spend 10 points on a thing I could use only 4 points.
I hope I made myself clear, since I'm not a native english speaker...
