Hey hey, dunno if this qualifies as a bug as much as an "oops!" thing, but I'd found my bombs were clipping through the map and wanted to report it incase it actually means a lot more than it seems, since track-records show that vertical position doesn't matter too much. It's not just a problem with Treasure vaults and sometimes demolition gremlins've tossed bombs into unusual places in Arenas, so I'll be keeping an eye out for more of these locations.