Does anyone know if you keep adding more coins to your wallet if it slows down the time to the next stake reward? The reason for this perhaps being that the new coins need time to mature? Are wallets different in that regard?
yes, new coins will always take 8h to mature
you can coin control and rewards will come faster.
% per month is not supposed to change, with less coins you'll just receive less rewards.
v2.1.0.0-g32a928e current version?
v2.1.0.0-g32a928e
yes!