I'm a bit late to this topic, but I have a left-field idea that keeps growing on me.
Would a 6 play regional, with 6+ minute long matches be so bad?
The pros are that the matches could be far more interesting and dramatic, with time to run more complex strategies (and to fail and adapt). They would also be more spectator friendly too, with gameplay to reset time ratio increased from worse than 1:1 to better than 2:1. The overall play time per team will not go down, in fact it will go up since less time per regional is spent doing field reset.
The con is that it is much less likely that the robots will seed in order of how "good" they are. Playoff alliances will be influenced strongly on luck and schedule strength, and what I see in this thread is that people consider this "unfair". Also we'd need batteries that can hold more charge, but that is trivial imho.
I would argue that unlikely playoffs are not a con at all! If we are so concerned that the "best" robots win, and we all seem to know what makes a good robot, lets just have them run a demo in front of a judge panel like show dogs. On the other hand, if we want robotics to be a sport, with all of the drama and excitement that entails, we need to open the space for underdog teams to catch a lucky first-seed pick and ride it to champs. Imagine an exciting, 6 minute finals match between two rookie teams with power-house teams as their first picks!
So, have I made my case? Who else is on team 6 minute matches?
