# Proposed Resolutions for Issues in DIDComm v2 Spec * [368 - move tracing?](https://github.com/decentralized-identity/didcomm-messaging/issues/368): Suggest we merge [PR #372](https://github.com/decentralized-identity/didcomm-messaging/pull/372) and then close the issue. * [351 - didcomm:// scheme](https://github.com/decentralized-identity/didcomm-messaging/issues/351): got proposal from Timo; added comments to ticket; added [PR #373](https://github.com/decentralized-identity/didcomm-messaging/pull/373) * [326 - apu and apv in ECDH-ES](https://github.com/decentralized-identity/didcomm-messaging/issues/326): awaiting PR from Baha * [321 - Yolan's big review](https://github.com/decentralized-identity/didcomm-messaging/issues/321): resolved by [PR #377](https://github.com/decentralized-identity/didcomm-messaging/pull/377) * [315 - Crystals-Kyber ex](https://github.com/decentralized-identity/didcomm-messaging/issues/315): defer * [311 - multiple presentations](https://github.com/decentralized-identity/didcomm-messaging/issues/311): defer * [298 - P521](https://github.com/decentralized-identity/didcomm-messaging/issues/298): [PR #374](https://github.com/decentralized-identity/didcomm-messaging/pull/374) from Daniel * [285 - terminology section](https://hackmd.io/4vexYRRvT0C91JOQhtwJZA): suggest we defer. TOIP has tooling that can generate glossaries, and we can publish one as a separate artifact. Having it in the spec is a nice-to-have that we can skip. * [269 - refactor kid/skid](https://github.com/decentralized-identity/didcomm-messaging/issues/269): defer or "won't fix" (we have wordsmithed this section to some extent already): [PR #375](https://github.com/decentralized-identity/didcomm-messaging/pull/375) from Daniel * [263 - media type rewords](https://github.com/decentralized-identity/didcomm-messaging/issues/263): suggest close as "wont fix" * [262 - register media types with IANA](https://github.com/decentralized-identity/didcomm-messaging/issues/262): defer. We should do this work, but it's not required to get the spec finished. * [256 - more info about headers with anoncrypt](https://github.com/decentralized-identity/didcomm-messaging/issues/256) * [255 - optimize ECDH-1PU with session](https://github.com/decentralized-identity/didcomm-messaging/issues/255): defer * [254 - General vs. Flattened sigs](https://github.com/decentralized-identity/didcomm-messaging/issues/254) * [253 - encrypt for multiple key types](https://github.com/decentralized-identity/didcomm-messaging/issues/253): defer * [252 - correlation with multiplex encr](https://github.com/decentralized-identity/didcomm-messaging/issues/252): defer * [251 - test vectors](https://github.com/decentralized-identity/didcomm-messaging/issues/251): defer/close * [243 - lack of session](https://github.com/decentralized-identity/didcomm-messaging/issues/243): defer * [239 - decrypt attached JWEs](https://github.com/decentralized-identity/didcomm-messaging/issues/239): close * [238 - key negotiation](https://github.com/decentralized-identity/didcomm-messaging/issues/238): defer * [237 - check consistency of headers?](https://github.com/decentralized-identity/didcomm-messaging/issues/237): need PR from Daniel * [236 - clarify encrypted combinations](https://github.com/decentralized-identity/didcomm-messaging/issues/236): need PR from Daniel * [228 - editorial nit about advanced sequencing extension](https://github.com/decentralized-identity/didcomm-messaging/issues/228) * [224 - backward compatibility](https://github.com/decentralized-identity/didcomm-messaging/issues/224) * [219 - clarify use of anoncrypt](https://github.com/decentralized-identity/didcomm-messaging/issues/219): need PR from Daniel