I thought all those residing in Switzerland were millionaires; that is why they are there. Also, take note of the value of the Swiss Franc which has to be capped against other currencies because of all that money on the run.
The names of superiors will appear on countless trust docuмents as officials of the Society. To what extent they could personally benefit when there is a dispute may depend on local considerations and the strength of Menzingen's reach. I assume by now its famous Dresden lawyer has tied up everything of value .... and no doubt amassed many files on Society personalities for future use! The possibility of substantial splits may therefore be somewhat reduced because of this. When Bp. Fellay does the final deed, he will be signing away a huge portfolio thanks to the hard work of generations of trusting souls.