The review for SE-0398: Allow Generic Types to Abstract Over Packs ran from April 27 to May 8. The language workgroup has decided to accept the proposal.
There was not much discussion in this review. The one point that the language workgroup discussed in some further depth was the restriction that the proposal spells out regarding the inability to subclass a variadic generic type. The language workgroup agreed with the proposal authors that there are enough additional details to spell out on this front that we ought to accept the proposal as-is and circle back to nail those details down in the future.
Thank you to everyone who participated in this review!