They come up now still, in part because people read old hackernews threads and don't actually read our docs or other information i.e. the standard library issue (Tango vs. Phobos) has been resolved for 10 years.
My point isn't that this is still a problem but that this was one of the blockers when I was originally looking at D and it was never clear from an outsider when it was resolved (I've assumed it was resolved at this point, more speaking 5-10 years ago).