Hear me out...
From what we know so far, there really is nothing that exciting coming from Canon lens wise. They announced the 400 DO II, 24mm pancake and 'consumer' 24-105.
The DO is a bit specialized (or very specialized), the 24mm pancake is bit 'boring', and the new 24-105... Is it really even needed?
Meanwhile, Tamron has announced a 15-30mm f/2.8 ultrawide for FF.
Sigma is bringing two new 150-600mm's which are very popular choices now (see Tamron).
Samyang has a 12mm f/2.8 fisheye on the way for FF.
Zeiss has a new 85mm f/1.4 (very expensive, but still a good offering for Zeiss users).
C'mon Canon... Where is our 35L II? 50L II? 100-400 II? Something exciting?
I hope Canon has some surprises on the way still... While the 7D2 is looking good, the big question is if the sensor has been improved...
Can't help but feel a bit disappointed so far