On pretty much all the Wikimedia wikis, there are shortcuts set up in the project namespace. I use these a lot, and I find it convenient. However, I do not find it convenient that if you want to reach a subpage of the redirect's tsrget, you have to type out the full name. For example, if you want to reach Requests for Adminship, you type WP:RFA. But let's say you want to reach a certain RfA. It would make sense to type WP:RFA/Foo, but that redirects you to the actual page. To get to the page you want, you have to type out the full title. If this was changed, reaching subpages would be a whole lot easier.