One major distraction when running the rhythmic exercises is the presence of the green "spell check" underline -- it does not follow the same synchronisation setting as the clap delay and if quite distracting.
Could there possible be an option to disable it in newer versions?
(I find it particulary ...

Here is a screen capture of the bug so you know what I mean:

http://img28.picoodle.com/img/img28/4/1/26/f_wtfm_188e233.png

Also I should probably note that the above mentioned speeds are only plausible when performing harmonic drills - the error, however, seems work on ascending, descending and ...

The Bug:
When blazing through either the interval comparison or interval recognition exercises at a considerable speed, e.g. ~0.5 seconds per interval (100% accuracy, all settings to play next question instantly) - the whole exercise's answer time is 7 to 8 seconds, the "Next Exercise" dialog shows ...