Let's put in some constants and swap the last variable to 1 since block time won't vary that much on this coin...
Block 120 (2 hours):
Miners: 50*e^(-0.0000011*120)+3 = 52.99
Dev: e^(-0.00000059 * 120) + 0.1 = 1.09
Block 525600 (1 year):
Miners: 50*e^(-0.0000011*525600)+3 = 31.04
Dev: e^(-0.00000059 * 525600) + 0.1 = 0.83
Block 2628000 (5 year):
Miners: 50*e^(-0.0000011*2628000)+3 = 5.776
Dev: e^(-0.00000059 * 2628000) + 0.1 = 0.312
So you start taking roughly 2%, rising to 2.7% after a year, and 5.4% after 5 years.
Unsure what to say, that's a horrible unfair greedy amount to try and take, and to try and mask using relatively complex equations.
You are forgetting the Coinshield Channels, and that value per block does not mean higher value overall in exponential decay:
Block 120 (2 hours): 1.09 67.07 =
[1.6% per block]Miners: 50*e^(-0.0000011*120)+3 = 52.99
Channels: 10 * e^(-0.00000055 * 120) + 3 = 12.99
Dev: e^(-0.00000059 * 120) + 0.1 = 1.09
Block 525600 (1 year): 0.83 42.36 =
[1.9% per block]Miners: 50*e^(-0.0000011*525600)+3 = 31.04
Channels: 10 * e^(-0.00000055 * 525600) + 3 = 10.49
Dev: e^(-0.00000059 * 525600) + 0.1 = 0.83
COIN SUPPLY, 1 YEAR: 28,545,067Total Mined: 21,801,631
[76% to miners]Total Channel: 6,231,778
[21% to traders]Total Dev: 511,658
[1.7% dev]Block 2628000 (5 year): 0.312 11.438 =
[2.7% per block] Miners: 50*e^(-0.0000011*2628000)+3 = 5.776
Channels: 10 * e^(-0.00000055 * 2628000]) + 3 = 5.35
Dev: e^(-0.00000059 * 2628000) + 0.1 = 0.312
COIN SUPPLY, 5 YEARS: 74,341,701Total Mined: 50,888,959
[68% to miners]Total Channel: 21,850,548
[29% to traders]Total Dev: 1,602,194
[2.1% dev]Block 5256000 (10 year): 0.145 6.845 =
[2.1% per block]Miners: 50*e^(-0.0000011*5256000) + 3 = 3.15
Channels: 10 * e^(-0.00000055 * 5256000]) + 3 = 3.55
Dev: e^(-0.00000059 * 5256000) + 0.1 = 0.145
COIN SUPPLY 10 YEARS: 96,156,860Total Mined: 61,077,806
[63% to miners]Total Channel: 32,935,024
[34% to traders]Total Dev: 2,144,030
[2.2% dev]
This graph is from the modeling program I used to design the equations.
EDIT: As you will notice, the channels do increase in [%] over time. This gives them more longevity.
~Videlicet
Only got one block so far (1.25coin) , so little comparing the total coins suply is 100m