Tried the route from Blue Lake last week, but after climbing up to the ridge and hiking towards the summit ridge, it was apparent that the route is more like 3+ and not 2+. There are several vertical bands of rock to climb through or over. Totally exposed. Requires use of hands and feet to scramble up (at least a 3). A rating of 2+ would be hiking off trail with some scrambling. The route is much more difficult than hiking off trail.
I can change it to 3. Although I don't remember anything especially difficult, it has been more than 26 years now since I have done the route.
PS, if you have any photos of the route, feel free to post them! As you can see, my old photos aren't very good.
Thanks Scott! Will add a photo.