It's erc20 token, so any ether wallet where you control your private keys (not exchange wallet) should suffice.
That is correct.
Sorry for the delay, been quite busy. The updated website, miner and more will be up before New Years eve US time. On Jan 1 the top holders will receive more HWL and the miner will be live, with a new walk through video explaining all the changes.
The best new development is we have had a proper mass delivery smart contract created which is what we needed to deliver the airdrops, which will be going out starting in around a day and a half. This smart contract allows us to deliver the airdrops and the mining rewards in a MUCH more efficient manner. We can now batch many transactions into one which allows everything to be delivered much more reliably.
I will be back on Dec 31st with with the video explaining the updates.
Glad you're still around! This sounds promising.