We checked the POS situation. It seems POS reward is 2.5% (per year) and not 25% as planned.
keep current 2.5% POS.
2.5 % POS (per year)
112750000 (after first year)
115568750 ( 2 years)
118457968 (3)
121419417 (4)
124454903 (5)
Keep things as they are with the lower amount of coins going forward. If you're plan is to have a 1 sat coin then fork it to 25% if you want to get value better keep the low % with this large of money supply.