User blog comment:Lemursrule/New Bleach arc will be last/@comment-893506-20120202012807/@comment-1393830-20120202023144

While I am not convinced that the Quincy will be the villains, I am convinced that they will appear. Kubo said that the Soul Society arc was about Rukia, the Arrancar arc about Orihime and the Lost Substitute arc was about Sado. Following this logic, this next arc will be about Uryu. Therefore it is likely that the Quincy will appear in some capacity.

As for why I joined BA, they were bashing us. I couldn't allow that :) Though I gave up after they said the databooks are not canon.