S/4 HANA Roadmap/ Recipe Development

Dear all

is there any link etc. available to get current informaiotn of S/4 HANA roadmap of solution "SAP Recipe Development" (as I would assume that SAP Recipe Management is more or less "dead" and will clealry not be supported in S/4 HANA

C.B.

PS: I assume that SAP Recipe Development can be used currently only in "compatibility mode". I would like to know some facts at which point in time this solution is "HANA" and the compatibility mode ends.