No there should not be any surprises for Elmer in the final version of the Feasibility Study. Technical reports like the Feasibility Study involve constant input from both the Company and the Consultant. Elmer has likely already reviewed and commented on several draft versions of the Feasibility Study. The Consultant is not simply a "black box" that spits out a technical report.

That being said, the March delay still has me quite confused. Under normal circumstances, it should be virtually impossible for the Consultant to surprise the Company with an incomplete report only weeks before the deadline.