i stopped mining btx becausse the airdrop is a steal already
btw are you sure you get 22 MH with a 1070? isn't that the hashrate of a 1070 ti? your sp mod is 20% than 2.2.4 i don't remember that
airdrop is near to its end.
The airdrop wallet still have 3690000BTX and weekly airdrops are getting close to 200000BTX. So there are around 18 weeks till the end.