GMS Unleashed - bugs and problems

1) What level are you? If you're too far below the monster's level, you can't see its card.
2) Did it drop anything at all (meso, potions)? If it dropped nothing, you might not have waited enough. It's 30 minutes from when you summoned the body, not 30 minutes overall.

actually, about number 1, i went to HT at level 120-130 ish a few weeks ago, and even so i was able to see and loot the card.