I'm also not much for the onerous CP process. I'd rather ride on the freeway..... but, if you don't, I made a route for you that drops you from anaheim to KV, just north of Mission Valley. It's pretty long and hilly. It goes through Corona, drops by Lake Elsinore, Wildomar, then into Temecula, where I have some riding experience (north of there can be pretty sketchy, but I went through Nuevo, Menifee, and Murieta. then continued on the old 395 to Escondido, through Poway, Rancho Bernardo, Scripps Ranch & Mira Mesa. It's longer by about 40 miles, and much hillier.
Check the route I made up... it's public.
https://ridewithgps.com/routes/32040489