Complex sentence: UltraHLE was revolutionary, and many in the scene were genuinely impressed at the accomplishment, however, within hours of its release, much of the discussion was not about the technical accomplishment of UltraHLE, but where to find titles to run on it.
Split into simpler sentences: UltraHLE was revolutionary, and many in the scene were genuinely impressed at the accomplishment. However, within hours of its release, much of the discussion was not about the technical accomplishment of UltraHLE, but where to find titles to run on it.