The wait is getting ridiculous. It shouldn't take years to update a plugin. If they stop supporting it, then they should release an official statement.
If they release an official statement, it will be difficult for them to continue selling the unit at full price. As more people upgrade their computers, they are going to get hounded by more complaints.
I hope they at least release some sort of patch manager if they can't figure out how to get the plugin working with the new OS's and yeah some sort of official communication would be nice.