Question:If it is possible （or feasible）to Make the updates a separate update patch so don't have to download the 11GB content again？
And thanks for your amazing work on it！
That's been offered with the past many updates (I can't speak toward when it started, however). I have a pretty poor web connection, so having to download the full game is daunting at times. So I'm quite glad to see an alternative. The last update (v0.16 to v0.17 and patches) looked a little something like this: "HH v0.16+ > v0.17.2 PC Patch (REQUIRES v0.16+)" Minus the quotation marks, of course.
From my observations, these are located at the bottom of the download options with each update. It'll only be for the previous version to the newest version, so patches (from what I've seen) would require a full game download -- someone can correct me if I'm wrong. And, yes, it does contain instructions on how to install the update.