On Sat, 12 Jul 2014 00:31:26 +0200, Risker risker.wp@gmail.com wrote:
Yes, there are two occasions where this has been officially rejected and listed on the limits to configuration changes page because of performance issues, once in 2012 and once in 2013. [1] In other words, these aren't years-old decisions.
Wasn't introducing more thumbnail sizes the problem, rather than changing the default? (Sorry, no time to read through the discussions right now.)