i was catching chanseys in the morning, when i finish i went to pc for select the "bests" and i saw my chansey was doubled. i ignored it and put my "bests" chanseys on team and start to thrash all pc chanseys. When i was thrashing i saw (late) any time i thrash a doubled chansey my chanseys saved (on team) for train got erased too.
My nickname is "channceeh1"