I'm using anecdotal evidence such as your self, simply not doing anything about it is not acceptable. That's not a strategy to fix PvE que's. I can raise you this: How can you disprove it's going to work when it's never been attempted?
I would much rather have cross server everything than not because of the fear there might not be certain classes out there... broaden the pool to choose from is what im saying
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Anyone who recognizes me that we did rated with: This is Napoleans from the old <BLITZ> guild