I've been keeping my Bunny hopping in the Special Mission (HA, I kill me[In my best ALF impression]). I actually found a S19 Easter Egg Guitar last night (woo-hoo). Still looking for the S18 Bunny Bass. Keep looking, you're bound to get a bunny soon.
FYI - When I tried to check out your first Giveaway (1. @keniel16 has started a new Daily Giving for Rising star players! Stand a chance to win 1 of 4 Rising Star Cards here), I got an error message. I found the link here.