How would P2P pools work on a child network? Would a miner need to be modified so it registers two address, eg -u [Parent Address Myriad], [Child Address Altcoin] so when a block is found the miner finds what coin was found and sends the coins to the corresponding address

Also another thing, will I be able to mine 2 or more coins besides the parentcoin on the same algo? Because then I could get 3 coins I want plus Myriad. I'm guessing it's not possible and you can only mine the chosen child coin and parent coin, but it's worth a try asking

Thank you