Minters Yield is by far the most complex yield in Kinesis Monetary System.
Currently, almost all currency that was ever minted got redeemed (because of mint cycling), so the total minted is now about 100x bigger than the circulation (i.e. massive dilution). Suppose Kinesis grows 100x bigger, circulation will then also increase 100x. Without mint-cycling, much lower amounts will get redeemed. So let's say for this example that nothing gets redeemed. That means all currency ever minted will only double while circulation multiplies by 100x. Suppose velocity stays the same, then the yield pool would grow 100x while your share of the total minted dilutes by 2x in this case. So your share dilutes, but it dilutes slower than the yield pool grows, which means your yields will rise. So you could say that your share dilutes, but your yield un-dilutes.
Of course all this assumes that velocity doesn't change while circulation grows and we don't know yet how that will develop. Mint-cycling ending will make velocity fall, but partnerships and debit cards will make it rise. We don't know yet how this works out on balance.
Eventually when the system has grown to the point that circulation has caught up with the historic mint-cycling, then Minters Yield will slowly dilute again, because there will always be redemptions that take currency out of circulation (so it cannot generate yield anymore), while the total amount ever minted (the denominator in your eligible amount for your yield calculation) can only grow.
Currently, almost all currency that was ever minted got redeemed (because of mint cycling), so the total minted is now about 100x bigger than the circulation (i.e. massive dilution). Suppose Kinesis grows 100x bigger, circulation will then also increase 100x. Without mint-cycling, much lower amounts will get redeemed. So let's say for this example that nothing gets redeemed. That means all currency ever minted will only double while circulation multiplies by 100x. Suppose velocity stays the same, then the yield pool would grow 100x while your share of the total minted dilutes by 2x in this case. So your share dilutes, but it dilutes slower than the yield pool grows, which means your yields will rise. So you could say that your share dilutes, but your yield un-dilutes.
Of course all this assumes that velocity doesn't change while circulation grows and we don't know yet how that will develop. Mint-cycling ending will make velocity fall, but partnerships and debit cards will make it rise. We don't know yet how this works out on balance.
Eventually when the system has grown to the point that circulation has caught up with the historic mint-cycling, then Minters Yield will slowly dilute again, because there will always be redemptions that take currency out of circulation (so it cannot generate yield anymore), while the total amount ever minted (the denominator in your eligible amount for your yield calculation) can only grow.