Looks like it's going to take 24 hours for super high to kick in.

Myself and any others who attempted to game the system by saving up stake all week   and minted it this morning after super-high went live were quite disappointed to see we only received stake at the normal 10%APR instead of the super high 2%/day rate.   Essentially, what we did was waste a bunch of potentially super high blocks for regular stake.   Hopefully, now that the wallet has been staked and coin age reset tomorrow we be should minting at the super high rate.   I'll let you know in about 20 hours if it's working out or not.