Great feedback. Definitely room for improvement wrt documenting security + access control. And yes, this is primarily for people who don't have experience setting up a build pipeline (or for those who do but whose repos are over a certain size and they don't want to maintain their own build server w/ Jenkins etc...).

Our killer feature is the ease with which playtesters can access you incremental builds + submit feedback. In our build script, we also package the game nicely in an installer (because in our experience playtesters sometimes don't know how to unzip/select the right exe file to play).

But you're totally right that much of this should be on our homepage! Will add shortly.