Ethereum Staking Rewards & Economics Questions

Hi guys,

I have few questions about the staking economics and rewards for validators. I have done my research and I believe I got everything. But some answers aren't really available on ethereum.org or unclear to me. To be a validator, you need 32 ETH.

1: What happens if you stake 40 ETH? Do you get proportionally rewarded for 40, 70, 150... or is there a reward cap on 32 ETH, and the rest is ignored if you run one validator?

2: If there is indeed a 32 ETH cap on rewards, and you have more than 32 ETH, don’t you have an incentive to run many validators as possible?

3: Are there any restrictions/issues to run many validators as possible? Is it a question of having a decent computer?

4: As an individual or organization, does running many validators as possible increases your chances to create the next block?

5: Do staking pools have better chances to create the next block?

6: Can Ethereum PoS create 64 blocks at the same time?

7: The validator revenue structure is still a bit unclear to me. How much do validators get compsentated for one PoS block (+fees)? I assume ETH is still burned when you do PoS transactions, which reduces the overall supply of ETH?

8: Is Ethereum's PoS consensus mechanism akin to solving a mathematical puzzle (like bitcoin) and it will be attested by other validators?

Thanks for the replies!