This link leads to the fascinating review by T. Lubin) of D. Goodall's edition of the Parākhya Tantra. The review discusses most notably Goodall's use of conjectural emendations. This is a hot topic, since finding a balance in emendations means struggling to find a balance between not violating the text and saving its meaning.
What do readers do and think?
For further thoughts on the methodology of critical editions, see this post.
3 hours ago