If the GI cover is not TES and if they don't announce it elsewhere in the next couple of weeks, this hype will die down and be replaced by annoyance at the best, and indifference at the worst.
My thoughts exactly. There comes a point when too much hype and zero delivery leads to EPIC failure. I remember there was hype about a TESV announcement at E3'09, and when it didn't come I stop checking the boards/internet for TESV news for a year.
This time around, however, because they are not saying anything to dispel the speculation of an announcement ... for them not to delivery would making a lot of people indifferent.