A restock could have been 2 pairs in each size, or it could have been 20. The response makes it sound to me that the company is probably not run by native english speakers...nothing more than that. Everybody's guessing. Anecdotally, It would seem the number of people who posted here about getting them from this shop didn't reach very high...20-30 people maybe? I can't speak to other boards.
Disclaimer, I did order from there, and I have in the past with no issues. Not a ton, but you always take that risk with non-official US vendors. I definitely relied on crowdsourcing my information regarding them, and I've had no issues with the product they've delivered.
Quick question: It seems like part of the basis for questioning weekendrop is charging more, and selling before the release date correct?. If those are the criteria for being questionable, what about sneakerhead and iss? Both sell early, and at jacked up prices.