There have been a couple of changes to Coop% and Coop All Checkpoints%

If a secondary player plays a role in a speedrun, he must have a screen recording (Speedruns Coop All Checkpoints% will be checked more carefully). Also, now the secondary player may play a not role in the speedrun, as long as the player is not AFK. Also, if you use plcc or LiveSplit timer, the exact time of the speedrun is shown for the player who jumped into the level ending sphere.