Just out of curiosity, I have to ask. At what point will you decide to mitigate your losses? Assuming for a moment that it is the machine that is the problem and it’s defective, why do you continuously print 50” or 60” runs of material and try to cut them… knowing or believing the machine isn’t working properly? Then you want Roland to pay for “wasting your material”.
If you believe the machine is defective and continue to use large amounts of material, why is this Rolands fault? Roland isn’t wasting your material, you are!
It sounds as though Andrew from Roland has offered to help, because your dealer hasn’t. If the machine is defective, stop printing such large runs of material expecting a different result each time. If you aren’t sure if it’s the machine, why not print small runs a few inches in size if you want to test out possible scenarios to see if you can correct a problem, or achieve a different outcome?
But leaving your eBay store open, taking orders know you can’t complete, and ruining piece after piece of material when you are convinced it’s the machines fault, is not Rolands problem… thats yours.
I encountered an issue with a machine I had about 15 years ago that my dealer wouldn’t help me with, but Roland directly made it right. I am sure they will with you as well. I know you are frustrated… I would be too. But mitigate your losses and wait for them to help you. If you are convinced the machine is defective, stop wasting material and expecting a different result.
I wish I could help in some other way... I own a VS-300 but haven't encountered these problems. But give Roland directly, a chance to help you out.