A Commonplace Blog is the best literary weblog that I am aware of. It is defunct, its proprietor and sole contributor, D. G. Myers, having died of cancer in September, 2014. I believe I first came upon it via Patrick Kurp's excellent Anecdotal Evidence.
Now while the literary knowledge and literary sensibility of this metaphysician and logic-chopper lag far behind those of the two gentlemen mentioned, this has not prevented him from voicing some literary opinions of his own with which Professor Myers has generously but critically engaged. His discussions of my work can be found in six of his entries, here.