GameXplain (with a little help from my friend Ash Paulsen) posted a 15-minute in-depth exploration of all the footage and screenshots we have so far on Mega Man 11. It's pretty neat and points out a lot of little tidbits you might have missed. For example, the immediate presence of the Special Weapon gauge from the get-go may suggest Rush's abilities are available by default. In other words, there might never be a need to switch to Rush specifically.
All in all, there's some interesting stuff going on here. Kick back, relax and give it a watch!