We are responding to criticism just as we respond to competition: We announce that we're working on something wonderful which will ship Real Soon Now.
Actually doing something about our development tools and process will be prioritized with the same business processes that are responsible for doing something about Apple and Google fighting over our lunch in the tablet and greater mobile space.
My prediction:
Some time after it is far too late to stop independent developers from defecting to other platforms, RIM will discover that even their corporate strongholds are looking at switching to Android or iOS, and will get feedback about their tools from their existing customers.
They will then make something just like Blackberry Storm: It will have the surface appearance of a slick, easy to use developer process that will satisfy the CTOs playing golf with RIM salespeople, but will somehow be unusable in ways that make the actual developers cringe.
I think that senior RIM management should start visiting old folks homes and talk to people who worked in the disk drive business and the cable-actuated construction equipment business. They may find they have a tremendous amount in common with people managing those businesses.