Board Thread:Tales from the Tardis/@comment-188432-20130325173913/@comment-9435571-20151113204455

Jonathan Morris posted this in the Divergent Universe forum:

"My feeling is that canonically she exists in the same sort of hinterland as Bernice Summerfield or the Graceless girls, if that helps (it probably doesn't). The character is owned by Big Finish, not the BBC, so legally speaking she's not from 'The Worlds of Doctor Who'. With the three series, my approach has been to establish the character in her own right, so (since 'The Memory Box') there haven't been any references to Doctor Who. But are the stories set in the same universe as 'The Shadow Heart'? In my opinion, yes."

http://notthebigfinishforum.freeforums.net/thread/443/vienna-series-cast-story-online

I'd say this is good enough to reconsider covering her in the wiki.