peronally i´m quite happy withz them overall otakon announcements, as two of my fouvourite novels got licensed, tokyo babel & tenshin ranman...now see what the future brings.
edit: regarding a "possible" cooperation between oxford comma & sp, i can only say that they seem not to like the idea, like they already stated awhile ago on their own site, when beeing asked if they would consider working together with mg. guess that also goes for sp.
edit2: actually i find the whole magical girl michiru drama pretty hillarious, not that i care for, cause i dont plan on reading it anyway