Assalamualikum warahmatullahi Wabaratuhu,
what is the reason why there is almost-no work on shia hadith, like we see in ahlus sunnah side, they have eagerness to arrange sahih and daif hadith, like in recent years Imam al-albani and shaikh zubair ali zai owned a big title in hadith study mainly for the same purpose, whole kutub al sittah of ahlus sunnah is arranged into sahih and zaif .... but when to ahle tashai, why even there AL-Kaafi is not arranged, leave other book but AL-KAFI is root of shiasm and nobody ponder to even start this job..
jazakallah khair, and correct me if i am wrong....