I recall seeing some of the lists of banded speeds quite a while ago.
However, I vaguely remember a couple of reports last year (one via Walter), where DLM was gradually reducing the banding (ie was increasing speed) in almost round-number steps of 2.5Mbps - at least in the middle of the scale.
So, the pattern would be something like: 20, 22.4, 25, 27.6, 30, 32.4, 35, 37.6, 40, etc
In those cases, DLM relented so far, before getting "stuck". Banding wasn't removed completely.
That pattern was absolutely nothing like the previous list.
Does anyone else remember these cases?