As we don’t have access to the usage stats and information that Tesla uses to inform its planning this is simply a way to share what’s actually going on.I wouldn't go as far as to say that the problem of third parties blocking Tesla superchargers is endemic, but at the same time I would not proclaim that the lack of feedback on one forum is indicative of anything beyond a lack of feedback on one forum.
There is huge concern about the potential impact of opening up the SC network. It’s hard for the average Tesla driver to find out what’s going on when most of us only use Superchargers occasionally (and perhaps only particular locations that aren’t even included in the trial). We certainly can’t proclaim anything and I still have great concerns about the use of Superchargers if/when more are opened for public access. Having said that it doesn’t feel like the worst fears (which I shared) have yet come to pass.