Is the lack of testing for the th11 the community's fault?

After they announced th11 at Clashcon people were furious that the update was not dropped during or immediately after it, in fact it wasn't dropped for like another month and a half, and in the mean time everyone was complaining that the update was not released yet. Then after the update, when the loot shortage happened everyone was like why did they drop this update with out testing it more to see the effects it would have on the economy? Like really people? i love the clash community but sometimes things like this get really annoying.
Also note that they were still changing things a couple days before the update dropped so its not like they had it all done at Clashcon and where just testing it for a month and a half