Website copy observations
Under "STATUS", the website says:
Then timewarping future estimated system states and user behavior, then sanity checking, then pushing final github and code lock
Everything after and including "sanity checking" is sensible to me, but the stuff before that is hard to understand. The Wiki is empty. The FAQ (questions - I didn't open all the answers) doesn't have "war" in it (let alone "warp" as in "timewarp"). There's no more info on the website page.
I think the answer to "Inflation forever?" could be improved. The current answer is a bit "in your face" (maybe intentional... whatever). Whether or not you keep any of it, I think you should start it or end it with "(So, )Yes. However, all holders of staked BHX will be earning that inflation. If you decide to hold coins without staking them, you are "taxed" through inflation. You have a choice, unlike any other currency."
The answer to "How do I set up my referral link has an error, I think: "Referrers get paid 5% of the value of BHX paid to any claimant made through..." makes more sense to me as "Referrers get paid [A] freshly minted BHX [B] equal to 5% of the BHX [C] claimed through..." - because [A] referrers get BHX ("value of" makes it sound like you get USD, or whatever your local currency is), [B] you don't get 5% of any 600BHX bonus they get by referring someone (right?), and [C] the claimant isn't made through the link, the claim is. It's picky, I know, but it's clearer, and I think you're aiming for that, right?
Lastly, Kieran Mesquita (mesquka, the only contributor to this repo) is not listed on the website home page as a member of the team. Who has an interest in fixing the contract if it proves to need fixing? Everyone does, sure, just like we all have an interest in a peaceful planet; that doesn't suggest that it will happen. That's the first (and, so far, ONLY) flaw I see in BitcoinHEX. The fact that you can earn referral awards by having multiple ETH addresses (or email addresses?) and referring YOURSELF to bitcoinhex.com seems like a neat game to me.