Dear Whiskers. We(NAVER) try to fully replace the downstream scheduler with the upstream FPCScheduler. After then, we would directly contribute new features to the upstream to minimize the management cost. But we need to contribute some features in downstream first.
I would open many PRs to enhance the upstream scheduler. Sorry for the thundering PRs and please give any comments if you have. This has been a burden for us, and I hope we can quickly merge PRs and migrate to the upstream scheduler. Thank you. Best regards Dominic