Right, fixing the problem...

*considers*

Wyrd, I'm not sure how much you'll like this, but...

If the problem is caused by the stone's... confusion about which "you" to send information to, maybe you could shed the excess by taking your natural form. That is likely to let the astral uncertainty resolve to a single target. In otherwords, reducing the full spectrum of what might be you into a single point that is you. It's the only thing I can think of that might help.