Does doing the battle in 'Flat Battle' check the stats? I fear of hackers as well, so what are some things that are suspicious? (for example, I don't know entirely what moves with OHKO on certain pokes so wouldn't be sure to exactly call out someone).
If you have any doubt in your heart at all that the person you are fighting has a hacked team, then call out a hack check. Sure, the other person might be offended, but better be safe than sorry.
My question: I have two younger brothers in the Senior and Junior divisions respectively. The Senior brother and I have come up with a team that we would both like to use. The Junior doesn't know how to make a team very well, but knows how to utilize a team when it is given to him.
If we had the same 4 Pokemon (Assuming that the division times don't overlap), is there any rule against us trading the team between us and each of using the team in each of our divisions?