Couple suggestion for the graphs. This only applies for those with 2 lines (X2) service:
1) The scale for the 2 lines should be the same, since (in theory), the line distance and quality should be similar. In my case, on line is synced just a line above 10 mbs, and the other a little below 10 mbs. In case of the first line, the scale is 0-20 mbs, the second line the scale is 0-10 mbs. As such, with a quick glance, the slower line looks faster because the line is higher up in the graph.
2) The bandwidth measurement seems to be per line pair, not per line. So there are 2 graphs at the bottom showing the same thing.