I already had addressed it a couple of times to SSG, but they don't bother since the list is really big and they already had fixed some more problematic ones. The list was simply too huge to fix in 1 go, I suppose they'll do some cleanup work someday.
Else just mention it to Cord in his stream, he'll most likely pass it through.
The reason these errors are not fixed is probably because people do not care much about them. For most captain players, these errors may not cause much trouble. However, for advanced captain players (especially pvmp players) these errors create a lot of problems.
I am sure that if there was a bug in a champion, hunter or rune keeper class that caused a loss of dps, those players would react too much and fix it very quickly. Unfortunately, we cannot see the same thing in the captain class. This is because there aren't many people playing this class at an advanced level. People think that this class is just a "buffer"... nvm.