User blog comment:Hyp cos/Analysis - BEAF, FGH and SGH (part 3)/@comment-10429372-20131103071157/@comment-11227630-20131104045940

Ω2 itself is not GammaΩ+1. You must be thinking that psi(Ω2)=psi(GammaΩ+1), but it just works in psi function. In Catching hierarchy it works as the diagonalizer of C1 function.