All of those issues are related to autofree. From vlang.io:
> Note: right now autofree is hidden behind the -autofree flag. It will be enabled by default in V 0.3.
I'm assuming because it's not considered good enough quality yet. It would be better to be explicit about that, but it's not unreasonable as-is.
I think it's only reasonable to mostly ignore autofree issues when assessing whether the language has trivial issues. Count all those issues as a single "autofree is alpha quality" conceptual issue. Counting each individual autofree issue in order to convey the sense that there is a critical mass of issues in the project in general is quite harsh, I think.