Also, there is a slight format change that will take place in BSPL V. Due to feedback and the interest levels of SM Battle Spot Doubles, it will be replaced with SS Battle Stadium Doubles (VGC2020). Here is the new list of formats:
Please make sure to take preventative measures against scouting when playing practice games. There's no process to prevent scouting and enforcing it from an administration perspective, but players do have tools at their disposal to avoid getting scouted.
Log out of your main account when going on a practice alt. Anyone can know your alt if you only use the /nick command.
Make sure to /ionext before playing your practice matches.
Players are responsible to maintain secrecy regarding their teams. The only exception to this rule is if there was a bot that scouted and somehow bypassed ionext capabilities, but that would be a different site-wide issue if one actually existed.