I disagree that pronunciation issues should not be discussed here. DL often does take quite a time to respond (it's good that it does eventually respond) and people should be able to exchange issues and hopefully help others to cope with problems in time before DL responds. The level of comments could also help DL to assess the reaction of users to some issues.
I do agree that people should report issues and it would be helpful if they could tell us they've reported and thus avoid overloading DL, although when DL does take a while to respond, multiple reports might help.
I did not mean to imply that we should not discuss problems, I'm firmly in favor of exchanging ideas, I was merely pointing out that we should also use the official means to get things changed. Of course I agree that the more reports there are the higher the chances of getting things corrected.