heres anotherh possibilite.
adjust ppt, funds still go to admin, but players can choose between two different ppts, one is admin defended, invulnerable in other words
the other is race defended, its cost chosen by the race commander, which we need, and a quarter of the funds are banked into a race bank, which we need, the other 3 quarters go to the main funds which is the market. Now, heres the fun catch, race commander gets some special abilities including several such as, combined race ground attack, combined race fleet attack, race ultimate raid ( capable of raiding every single unit from untrianed/spy/attack/defense/miner/etc, and killing the super units.
and this is becaus the race defended ppt can actual be violated by people and if so the race entirety is messaged it occured, and reprisal is up to the race commander.
"I know that you believe you understand what you think I said, but I'm not sure you realize that what you heard is not what I meant."
"Truly great madness can not be achieved without significant intelligence."