I currently have 2018 TLX Elite/Advance - one thing that I've noticed that annoys me to no end is how slow it is to switch tracks when playing from a USB flash drive. It takes up to 10 seconds switching from one track to the next. Wondering if anyone has experienced this and perhaps has some suggestions on what you've done to work around this. (or even better, if a later update fixes this?)

The USB drive itself is a Samsung 128GB USB 3.1 drive, so the USB drive performance itself shouldn't be that bad. It's been a lot more reliable than the previous Sandisk 128GB Cruzer USB drive I had, that frequently would end up unreadable in my car. I'd say the drive probably is about half full (about 50-60GB of music stored on the drive)