a : https://github.com/apple/swift-corelibs-foundation/blob/main/Docs/Status.md https://github.com/apple/swift-corelibs-foundation/blob/main... I wouldn't want

a : https://github.com/apple/swift-corelibs-foundation/blob/main/Docs/Status.md https://github.com/apple/swift-corelibs-foundation/blob/main... I wouldn't want to be the guy relying on this table advancement for his own project. The fact that they're rewriting it in pure swift probably says a lot about the quality of the current approach. b: makes absolutely no difference from a developer perspective. if you want to run threads in swift you're going to use gcd. c: my take with all apple software tech has been to wait until they've dogfooded their own tech long enough to make it useable. Worked very well for me so far, thank you very much.