Ideas and suggestions.

Perhaps the starting bonus should be reduced to improve discipline? And the daily bonus should be set with a focus on the late game (I can keep reminding you about the insane 6 minutes per turn in Blitz Diamond, which simply ruins the late game, and several people have already mentioned this in the tournament thread). But in general, yes, now the idea of a weekly bonus seems to make more sense. A reasonable timer for each turn, but not too generous. A small starting safety net for the first week. And larger weekly bonuses starting from day 121. Practice will show the exact numbers.