Well it depends on how many times you resign your contract with a company!
Shinee resigned their group contracts for 5th time last year If I’m not mistaken! So by logic they get better splits in each renewal of the contracts!
How many times Twice resigned their contracts to date to the video that you linked?
well it depends on how much money you bring in to the company (in each contract period) lol
better compared to their first contract I'm sure
only once