That's not the point. You claimed that the two bounty addresses contain original coins plus staked coins, which is not true and that can be easily seen in the block explorer - the addresses were funded in October with the whitepaper amounts (2.5 and 3.4 million) so coins staked between May and October are not there.
Of course they are SOMEWHERE, the "team" may have them or may have dumped them, we can try to guess but that's meaningless since the "team" is clearly is not interested in keeping the public ledger in order. For example the current 2.5m address did not originate from the original set of 25x 100k addresses that were published in a doc on slack at one point, the coins were moved around and mixed with no regard for the whitepaper.
The "missing" coins are the RESULT of the real issue - persistent lack of transparency and accountability. Ask them about escrow when you get a chance.
You're off by 100k here, check the explorer:
3.4M incentives (whitepaper) 354,500 ION staked
2.5M Bounty (whitepaper) 476,015 ION staked
The coins staked are still held in the addresses.
https://chainz.cryptoid.info/ion/#!rich