Can we get the rules of co-op runs? I was under the impression you grab party up with one friend and 3 bots (for arena) because of the amount of runner slots, but WR has an entire crew of 5 which makes it completely different. Is it that you can go in with the max allowable players on your team or just 2 player co-op?

You are correct about it being 2 players and 3 bots on a team. I am going through and removing all of the runs that broke this rule. I haven't been verifying runs lately because I have been away from my computer for a few months. I will rewrite the rule set in more detail in the near future.