18.04 is offtopic.  We are **also** not a bug reporting site.  Yes, we're here for developers' questions - that is, questions about *developing* on Ubuntu - but **actual bugs** belong in bug reports, not Ask Ubuntu Q/A (especially since not all packages' developers actually pay attention here, and as Ask Ubuntu is not a discussion forum it's hard to add all the required developer troubleshooting information and such to a post, especially with the character limits on posts themselves).

***Bug reports belong as their own bugs filed on LaunchPad, and not as Ask Ubuntu question/answer posts.***  The post you linked to fits into this category.

If you don't like how this site operates, you're free to *propose* that the policy be changed, and the community-at-large is able to vote on that policy.  (This post here, however, is a rant, and not such a proposal).

------

You've been told this before, as well - Ask Ubuntu ***does not accept posts which are Bug Reports***.  We are also not a generic discussion forum, and we do not accept questions relating to the 'currently in development' release (which is 18.04 currently).  And you have been told this before already as well.