I think I picked up Minor Illusion at the start of the game because on the tabletop it's a good, standard bard spell; and I understand why it isn't as flexible in a video game. But I never really figured out what it's for. It always seems that I place it somewhere, then at least one enemy passes the saving throw and it instantly disappears for everyone. Does it still have any game effect if it disappears immediately, like distracting the enemies for a round? How have people successfully used it? I basically found myself ignoring it unless I couldn't think of anything else for my leader to do in a round.