Essentially, UE has officially dropped all communication with IMSLP, citing that their C&D has been "overcomplied" with. In particular, they have refused to provide the following information:
- A list of works on IMSLP infringing UE copyright and the jurisdiction under which they infringe copyright.
- A response to my proposal for a resolution that would be beneficial to IMSLP and UE. I will post my proposal shortly, but no, it does not involve the removal of any files public domain in Canada.
With regards to #1 above, I greatly doubt they will be able to provide such a list in any case. They have shown no care in their research, listing even empty pages (Mahler Piano Quintet) in their first C&D.
I am currently in the process of negotiations in the interest of continuing IMSLP.