Announcing Supported Authentication Methods for IKEv2 and IKEv2 Support for Per-Resource Child SAs documents were published as RFCs.
Group Key Management is waiting for chairs and others to review and for shepherd writeup.
IKEv2 Optional SA&TS Payloads in Child Exchange needs still bit more implementation experience before it is ready for WGLC.
ESP Header Compression Profile should be getting ready for WGLC,
Not that much happening on Alternative Approach for Mixing Preshared Keys in IKEv2 for Post-quantum Security, or IKEv2 extension for the ESP Header Compression (EHC)
DSCP handling, MTU detection are waiting from confirmation from area director that they fit charter, before adoption calls.