How long do you think it will take to have a drop blacklisted? After 1 successful order or several attempts?
Hard to say, USPS will blacklist you pretty quick from my experience...but who the fuck uses USPS anymore right?
I've had a "personal" drop that I've used on and off for about 5 years now. In a year, I average about 9-10 shipments to it, which isn't too bad I guess. Probably the reason why it's still not blacklisted.
I used to use an empty house for 3 months before they blacklisted it. A friend who lived in the neighborhood mentioned that the fedex driver would sometimes leave packages at the drops neighbors house, til he told them nobody lived in the house next door. I'm assuming that's why it got blacklisted.
Anyway to answer your question, 1 surely wont kill it...neither will 10...but if you're shipping 10+ a week, especially under different names, it will get killed FAST