OK. Given the response to Blake T in "Service Pack for 10.2.2", I believe that Esri really won't release any more Service Packs after 10,2 per Asrujit SenGupta, but there is a steady precedence over time for Esri to make things simpler for their customers and release a Quality Improvement Patches, a roll-up of patches for the penultimate version after a new version of the flagship software is released. Really, for 10.2.2, what is it now - EIGHTEEN patches!? (Yes, I think this warrants an interrobang!)
Could we leave off the semantics of "Service Pack" and "QIP" and refine the question to:
"Will Esri roll up the existing patches and hot fixes for ArcGIS 10.2.2 into a single installation package?