I wouldn't imagine getting out of the saddle would help his "low cadence, high gear", chug-along climbing style. He doesn't get out of the saddle because he never has, and you know Herr Ullrich doesn't change his ways.
Next year, he will have the same problems in the mountains, even without LA, matching the climbers with a fast-accelerating, more explosive capability, like Basso. The key difference between LA's more flexible climbing style was evident in recent stage, when LA could quickly get up to Basso and JU had to chug along and couldn't jump across. The problem with JU's style, and this, by the way, contributes to his being left alone alot on climbs more than LA, is that he can't jump across gaps on mountains on the next group of riders as readily as LA and Basso can. 😄 Next year, Valverde and Basso's climbing styles will still present problems for JU. 😉 Maybe JU can overcome that with his stronger ITT, but maybe no.