SSRC
The steps of SSRC are:
1x2x3 on the left side.
Solve the remaining corners and the FR+BR edges. There are several approaches.
The two front and back pairs on the right side then the U layer corners.
FR + BR edges then solve the six corners.
Last seven edges.
SSRC was originally proposed by Silky in June, 2020.
Additional development and elaboration has occurred in the Discord server for SSRC.
The steps of SSRC were refined and simplified.
This was provided to me in a private conversation with Silky.
Iterative EO and a new L7E method for SSRC L7E was developed by James Straughan in 2022.