Sounds like when the bolts were replaced during the recall the motor tension on the belt was compromised. Therefore the cog belt would wear and give you that warning message.
I'm not, nor can anyone be 100% sure my issue was caused by the recall or recall service, but no one can also be 100% sure it was not caused by the recall or recall service - considering the recall was on a bolt that holds the part on.
I don't know if the shims were installed as that other post indicated they should be. I don't know if the tension on the belt was compromised. I feel there is enough doubt as to the exact cause of the failure that they should fix it.
Tesla has already supposedly escalated this to the regional management who has denied my request to have the repair done as goodwill.
So my options are to spend about $1100 for a certified body shop to replace it with one pulled from a parted out car, or to spend the $3800 and sue them to recover it. I think my chances of success would be fairly high but the amount of work required with the holidays coming up and vacation, ect. I'll probably just have the body shop do it.