It seems that master mining picks have a random level of “quality” that is to say, what they can and cannot pick up seems to be random (or at least hidden) Or would they be worth keeping in case they change it to be at a fixed level of quality in the future? (Ideally I’m hoping for a response that can confirm or deny if they will/have been changed/patched to have a static or viewable quality level, such as changing the names to "Master darksteel mining pick, and the like, so we know what it can be used on.)