Here's a video I made this morning. Notice that when I go to speed up transmission downshifts as expected. Then during acceleration the transmission makes an unwanted second downshift. RPMs spike and something - either torque management or rev limiter - takes over and stops acceleration.

I'd love to have the groups collective thoughts on what's going on. Is it torque management or rev limit? Is the the fact that the downshift and RPM spike happen so quickly?