I responded to #2 below, and #1 seems to be just a restatement of your other points, so I’ll respond to #3 here. You seem to be taking what I wrote a little too literally. It looks like you want the proposition Sleeping Beauty conditions on to be “on some day, Sleeping Beauty has received / is receiving / will receive the data X”, where X is the data that she has just received. (If this is not what you think she should condition on, then I think you should try to write the proposition you think she should condition on, using English and not mathematical symbols.) This proposition doesn’t have any reference to “a version of me”, but it seems to me to be morally the same as what I wrote (and in particular, I still think that it is really odd to say that that it is the proposition she should condition on, and that more motivation is needed for it).
I responded to #2 below, and #1 seems to be just a restatement of your other points, so I’ll respond to #3 here. You seem to be taking what I wrote a little too literally. It looks like you want the proposition Sleeping Beauty conditions on to be “on some day, Sleeping Beauty has received / is receiving / will receive the data X”, where X is the data that she has just received. (If this is not what you think she should condition on, then I think you should try to write the proposition you think she should condition on, using English and not mathematical symbols.) This proposition doesn’t have any reference to “a version of me”, but it seems to me to be morally the same as what I wrote (and in particular, I still think that it is really odd to say that that it is the proposition she should condition on, and that more motivation is needed for it).