With respect to the unknowns, I rely on the knowns to help guide me whether there could be anything bad underneath the rock of unknown. It's imperfect by definition, of course.
But what is going on so far has shown me nothing but a good-faith effort to realize the goal of making this available. Although some question whether certain aspects of the process have been navigated in good faith, I'm okay deciding, for me, that there is a genuine good faith effort as it relates to bringing this to the market generally. So if something isn't cloaked in pure good faith along the way, I am okay assuming (not knowing, of course) that it was done as part of the overall greater good faith effort to make this happen.
To the extent that I am forced to speak in generalities, it is because this is my position generally. I would be glad to address a more pointed concern but the concern at this time appears to be a general concern as to the unknowns. I can't opine as to that with precision.
I could try to guess what you may be getting at would be discovered, but at this time it is only the general concern that something may be out there. Again, asking in a neutral way, is there some more factually-specific concern you believe could arise, the suspicion of which is grounded in some other set of known facts?
I have wondered if certain others are getting at this, based on the difference between a fig leaf and an olive branch, the second one typically being offered deliberately for a reason.