Wonder if they get flagged for fraud or charge backs a lot. I ordered an item from them about a year ago. The second I hit the submit button on the order form, my phone rang (it was somewhat creepy how quick the phone call came). It was my bank checking to make sure it was a valid transaction. I've never had them call me to verify a transaction before. This was from an automated system but I received a follow up call the next day from a human double checking that it was a valid transaction. It was for maybe about $50 and everything went smoothly but it is interesting that they were instantly tagged for a fraud alert.
They get chargebacks a lot because they don't ship in a reasonable amount of time. See the subreddit for other horror stories. You're much better at buying from a random Aliexpress seller.
EDIT: You also see it with places like Eurorail pass. They often times don't deliver. I rarely ever get fraud alerts. Which is suprising (I'll outright buy a flight ticket out of the country in a different currency without notification to the CC).
