Not to be a Debbie Downer… but that’s how Trackers historically work
And i have my doubts that we will see that on the OG Tracker, purely based on the computational limitations.
There is one wish for something similar:
I know it’s not the same. But as i mentioned i doubt that we will see realtime tempo changes without pitch changes.
That being said, i’ve slightly altered your wording. I hope that’s ok.
EDIT: there was a similar wish for the Play, which was declined because of technical limitations. Since the Play and Tracker are pretty similar hardware wise, i’m guessing this could apply here as well. BUT… i might be completely wrong. Let’s find out