I bought a hundred onions and sent it to my wallet just after the wallet crawl started. Since they start on wallets with high onions, I hope they haven't been in my wallet before the onions arrives, else it defeated the purpose of the purchase.
they crawl the wallets a number of times up to the drop. if you move onions out they take the lowest reading. not sure if they take the highest if you add onions but i would of thought so. maybe someone can confirm this? as if not it also defeats the object of adding onions in the no move time
I could be wrong, but I was under the impression that the crawl only occurs once before the Friday airdrop. It really depends on where they are in the process and when your wallet gets scanned as to whether or not the added ones will be taken into account.