"Random" Glitches Sometimes.

[Bobert13]

Rarely, you'll get a character that isn't on the rotation or owned from choosing the Random option. I've had this happen four times in the last two days. Two ♥♥♥♥♥ (one silver, one pink) and Two Renoahs (both in their normal outfit).

Also, it doesn't always seem that random. Maybe add a tracker to a player's play session to make getting the same three characters over and over less likely/impossible.