I can usually see what feedback lead to a change, or at least feel lines could be drawn, so in that way I feel a bit optimistic I guess. There are moments where it does appear SE put cotton in their ears, but I don't feel that's the standard. Call me out on it if the next expansion doesn't do something for healer's, I feel they'll try to address it then.
Part of the issue is it appears they plan long in advance so any changes require sneaking it in very slowly overtime or huge effort to detour the train. So if you think of your feedback having like a six month /minimum/ turn around you might see stuff connect more. Also it might come in a slightly different shapes than expected.
I am also interested to see what happens to monk, I am curious how much of the DNA will be preserved while they make the GL easier to manage.
Didn't say anything really important but also wanted to add I did edit my other post a little after you quoted (added some lines about PLD)

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