Hi Joe, thanks for sharing the announcement. InVision was a marvel when it came out; I remember it fondly. Almost over night, every design and programmer team seemed to have adopted it into their workflow. Sad to see it go honestly… I think InVision really dropped the ball on customers when they specifically stated that no bulk export exists and support will not assist you with it.
Out of frustration with our own export needs, my co-founder James and I built a service (“OutVision”, http://invisionbulkexport.com) to help others get their data off the platform before it shuts down for good by the end of the year. If you find yourself with any appreciable amount of documents in your InVision account, we’d love to help out.