On Tuesday, 21 August 2018 at 08:32:17 UTC, Seb wrote:
How and where to vote?At the pull request via +1 and the upcoming "official" discussion of the PR.
Except that there's no voting process for DIPs. The Community Review is not intended as a way to vote, simply to provide feedback on it with the aim of making it a better proposal. I know people tend to throw their +1's in there, but I wouldn't expect Walter and Andrei to put any weight on that.