People need to understand that the phone medium is highly transient, especially in the current market place. If it does what you need today and for the foreseeable future just live with it. In 18-24 months the N900 will be long superseded and forgotten about.
Why do people expect so much support from a phone manufacturer for a product that has already been out for a few months? The major bugs are now solved, and I can't see any reason why Nokia are going to invest any money in adding features.