That blog could be the cause of some of the selling.

If I were part of ECU's management, I would sue for defamation.

EXamples:

Every resource report includes disclaimers. That is the normal practice of the industry. So he belittles that?
He applies today's metal prices to a dated report using previous prices.

He quotes "Silver 76.47m oz" yet he argues that it is only 20.1m ounces of inferred.silver.
While the 43-101 that he quotes from states: Measured & Indicated = 36,486,000 silver equivalent made up of just Au and Ag. This is besides the inferred amount and not including other metals.
Basicly his argument fails the test.
These alone testify to that author's state of mind. Enough said.