Tested in Ableton 12.2.5, latest version at time of posting.
Expected behavior as exemplified by an older Redux install (1.3.3), represented in light theme. Macro names assigned in an xrni are doubled in Ableton automation lanes.
Functionality remains, i.e. automation curves still affect macro values, however it compromises usability. From limited additional tests, appears to affect just Ableton as latest Reaper and Renoise versions pair names correctly.
Hot on the heels of this, another mismatch appears to happen in multiple output routing. Same comparison between 1.3.3 (light) and 1.4.2 (dark).
This is potentially a worse problem since now even numerical representations of outputs differ greatly, leading to confusion over routing. As before, running Windows 10 x64 on Ableton 12.2.5