So if one miner who has 50,000 machines at 1 trx can solve blocks solo faster than a pool that holds 25%?

Well, if it is not clear written, then here is the question.

how many numbers "Nonce" can one miner with 10 TRH/S on board in 600 seconds?

Has anyone counted it?

it seems that this is not so little, but if we soon see an increase in this number to 64 bits, then someone already knows what's going on! ))))

-What I want to say with this... If there is a restriction somewhere, it will be used against whoever came up with it.

it seems that it is impossible to go through 4,000,000,000 options in 15 seconds, then you don't understand mining)))