[Donut]

Originally Posted by artdutra04

2005 was also the last year for many things: no size restrictions after the start of the match, no bumpers, wedges were legal, no limitation to the quantity of game objects possessed.

I believe 2006 also had no limit on poof balls possessed.

On the plus side 2005 was the last year to have a mostly useless autonomous period, though arguments could be made that 2007 and 2010 weren't worth a lot of points. If I remember right only one robot per alliance could start with a game piece in 2005, and the vision targets were beyond difficult to track.