I agree with first part, Twistzz is inconsistent.
EliGE just became better thanks to Krieg, even without it, he was best in Liquid (equated with NAF during that time).
EliGE is playing at his peak performance right now (and for past 6-8 months), he has been performing even when team has ben playing shit. Also, he is also only 22, and electronic is 21. They both have lot to grow.
And if electronic is capable of making NaVi win series alone, why hasn't Na'Vi won a single tournament this year?