As far as I can tell, the only things that keep me from reducing myself to a utilon-busybeaver are a) insufficiently detailed information on the likelihoods of each potential future-me function, and b) an internally inconsistent utility function

What I'm addressing here is b) - my valuation of a universe composed entirely of minds that most-value a universe composed entirely of themselves is path-dependent. My initial reaction is that that universe is very negative on my current function, but I find it hard to believe that it's truly of larger magnitude than {number of minds}*{length of existence of this universe}*{number of utilons per mind}*{my personal utility of another mind's utilon}

Even for a very small positive value for the last (and it's definitely not negative or 0 - I'd need some justification to torture someone to death), the sheer scale of the other values should trivialize my personal preference that the universe include discovery and exploration.