then whats the point of having the method if no ones going to release it?
it sounds selfish to me because including me there are a lot of people want to downgrade from 11.0 but can't because they're limited to softmodding.
It's insurance. If there's no more applicable exploits in the future then this would really help simply by letting it go unnoticed and unpatched for a few firmware updates. By letting it be known instead, you risk cutting its potential availability shorter than if it was just kept hidden.