Yeah I'm thinking a bot scoring 5-6 average per match is going well into the finals. I think the final matches will consist of a bot on each team scoring in the range of 8 per match.
I already started a poll based on this yesterday
It's looking like folks think 2-6 will be the average, I think that's a little high. I'm guessing more in the range of 2-3 per team per match "average". But speed is definitely the key.
Edit: I also think no 1 team will score more than 14 in a match. I also think the best teams will max out at 10 per match. And your highest alliance score will be around 24.