User blog comment:Rappy 4187/Technical Update: March 23, 2016/@comment-27446087-20160324162553

I am currenly experiecning an editing bug on Hypothetical Hurricanes Wiki where I cannot use the Visual Editor function (Classic Editor works fine). I am only experiencing this issue on that wiki, and several of our users report the same problem, whilst others do not. On other wikis, Visual Editor works fine.

Was this meant to happen as a result of the technical updates?