I am looking at this forum, and the impression I get is that it is neglected. Many questions are left unanswered, number of posts is minimal. Seems like a symptom of a more general problem - Is the spreadsheets API something Google is committed to improve and support or is this another product they are going to pull the plug on soon?
Would be good to provide some answers so people (like myself) don't waste their time building something on a dead-end technology, for which the documentation is lacking, community support is non-existent, and longevity is questionable.
