Just tried it out and it really works! At first I got the timing all wrong but once I got the hang of it (for example when to use Neji's mystery or not), it's working wonders! Even though it doesn't score that much, it doesn't matter to me. All I want is to finish SA. XD
Oh and I was able to defeat SA difficult solo with only 17k battle power. :) Thank you so much for sharing this!!!