Taz
From Halachipedia
- 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.[1]
- 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.[2]
See also Shem HaGedolim (Sefarim, Tet 16).