Regarding 25% one time airdrop and new snapshot on Oct 30, there will be 8,000,00BTX circulation. So, to keep 3% weekly or even a bit less will dramatically reduce market dumping and helps market cap keep up. I choose option 5th.
So, android phone will not work for airdrop after this Oct and all BTXs need to move to a PC/MAC wallet to meet coming airdrop. My understanding is right?