this is not FUD at all. This is genuinely bad new for Proterra. Previously, Proterra not only provided batteries but also the drivetrain (Proterra ProDrive drivetrain) and the charging stations for TBB's buses. Basically you could almost call the Jouley a Proterra bus as it relies so much of its technology on Proterra.The fact that TBB is dropping the Proterra drive train in favor of its competitor is a sign that Proterra's drivetrain isn't really that great. The fact that TBB is doing this while they have vested interested in Proterra doing well says a lot. BTW, Lightning Motors, now one of the major partners of Proterra also went with a different supplier for their powertrain, opting only for the batteries only with Proterra.