Me too on the FMS stuff.
The balls. This is the second time in the time I have been mentoring that the balls have really impacted things. Lunacy year the primary game piece was discontinued by the manufacturer, so I guess this wasn't quite as bad. But when you take all of your KoP and AndyMark balls and they are all within a tolerance and then the competition comes and they are WAY different it is a pain. Couple with the fact that we are now in a district model and there were no practice days, just a match or two, and retuning was 'exciting'.
Also, as one who had to watch the championship online: please have the NASA coverage go all the way to the end! They stopped at 6! While I appreciate the time, effort , and expense that the teams who stream go to, the stream quality just can't measure up to NASA's. It was Heidi all over again! (older NFL fans know what I am talking about

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Coopertition (I also posted it as being a Good Thing in that thread). That FIRST got a strategy that really threw a curve ball was a
good thing. That it got teams arguing and divisive at times was definitely not. That I think is a question of resetting expectations for how you go about getting top seeded. But unless FIRST comes up with equally compelling coopertition schemes going forward that may be difficult.