# The [[Chavot Yair]] laments how the Taz and [[Magen Avraham]] didn't publish second editions of their commentaries to [[Shulchan Aruch]], leaving their works containing mistakes, enigmatic language, and incorrect rulings.<ref>Yad Malachi (Klalei Shear HaMechabrim 42). Matnat Yado 74. See Sdei Chemed (Klalei HaPoskim 15:20)</ref>
# In Yoreh De'ah, the [[Shach]] wrote a commentary refuting the Taz known as "Nekudot HaKesef," which wasn't always included in full in old prints of Shulchan Aruch.<ref>Shem HaGedolim (Sefarim, Nun 41)</ref>
See also Shem HaGedolim (Sefarim, Tet 16).