Final by default?

[Vladimir Panteleev]

On Thursday, 13 March 2014 at 19:38:20 UTC, Dmitry Olshansky 
wrote:
> Not the same as `final:` inside - the above just means you 
> can't inherit from A. Funnily enough any new methods in A would 
> still be virtual even if nothing can inherit from it!

This should have been fixed years ago:
https://d.puremagic.com/issues/show_bug.cgi?id=2326

Is it a regression?