Soft Option Killing - new releases?

[SiClark]

On the discogs page for this artist there are three tapes that have been added -

http://www.discogs.com/Soft-Option-Killing-Untitled/release/4745593
http://www.discogs.com/Soft-Option-Killing-Us-And-Them/release/4426152
http://www.discogs.com/Soft-Option-Killing-Reprisal/release/1955080

Does anyone know anything about these? Are these old self released tapes or are they new material? Anyone information on how to get hold of any these would be greatly appreciated, I really like this artist.