Personally, I think that while they are preparing X-Bank for the official release, the airdrop rounds did not need to be stopped. Would conduct airdrop under the old scheme until full readiness of X-Bank. And if they are so afraid of multi-accounts, then with such a scheme it would be an additional incentive to speed up the issue of X-Bank
They said january and february airdrop will be distributed as well when they launch the new x-bank airdrop platform, just give them time to make it perfect.
No need to rush them to release an half baked product.