I think, although Uryu is in the series fairly often, he regrettably is becoming somewhat of a comedic and filler character. Recently, Bleach has been lacking good fights where Uryu truly delivers.
I'd vote for more quality screen time for Uryu. Being essentially the last Quincy, I think his role should be developed so that he is more important to the plot of the series as a whole.
Any possibility for a Quincy arc in the future?