I want to have some fun by sending out ???s against other people. Is it safe?
i read a lot on bulbapedia and found that there was no glitches in which cause data corruption, but it may destroy a Pokemon, I am not sure if it does so don't sweat it.
enjoy your thricemarks.
UPDATE: I have passed over the pomeg glitch again and found no way of corrupted game save data and found no permanent Pokemon corruption.