Ok... So:

Kailorkama - (1:45:47 PM) Drop UNIQUE [urn ]Corona

Kailorkama - (4:10:36 PM) Drop UNIQUE [urn ]Corona

Kailorkama - (6:53:48 PM) Drop UNIQUE [urn ]Corona

Yeah.. something like that.

I also found one just doing a pindle on my own. It was my second manual run and boom another one dropped. I love this bot.