Just wanted to share my experience with everyone on my 2019 2.0 Sport. I started to notice rough shifting occurring around 19k miles. It has always been rough in sport mode, but I thought that was normal. I started to notice the same issue in "normal" mode and eco mode. It progressively got worse around 22k. It almost felt as if the transmission just dropped gears and you heard a clunk. 4th to 5th seemed to be the change with the biggest issue. It literally would take 2-3 seconds to go from 4th to 5th. If you are in high RPMs it felt like the clutch would engage and the car would jerk forward losing power and then would go into 5th. So there was a huge delay from 4th to 5th, no downshifting issues and no delay issues upshifting from any other gear. I finally took it into the dealer. They sent diagnostics to the "Honda Tech Line" and they told the dealer to replace the whole transmission. I hope the new one doesn't have any problems and encourage anyone with rough shifting issues to have the dealer send off diagnostics to the tech line.