I had occasion to create a completely rendered version of a song. So for each track I Merged all events, then I selected all tracks and did a mass Bounce to audio. Tracks appear to be correctly rendered, except sometimes the Rendered tracks are assigned colours that are sometimes different from the original track colours, and sometimes the colour is correct. Note this is seen when both bouncing ALL tracks in one operation, and when bouncing just single tracks - sometimes the colour is correct, sometimes it is not.
This FR is for any rendered track to be assigned the same colour as its original MIDI track.
S1 v4.5.3 on Windows 10 Home 64bit version 1903 build 18362.295