I come back to the terms tihetuka/dvihetuka. From the Abhidhamma perspective the 2 cetasika of alobha and adosa are universal sobhana cetasika. They are in every sobhana citta. Sobhana and asobhana cetasika are not mixed in a citta. Hence when a being has sobhana citta at cutipatisandhi there will be no moha cetasika, i.e. amoha. But that means every sobhana (vipaka) citta at cutipatisandhi generates a tihetuka patisandhi, right?
A Quest to Recover Buddha's True Teachings