OK Sounds pretty clear.
Globally can we consider it as a good placement ?
If i understood well, Rahu as a malefic planet can give good influence on the 6th house ? Have you any idea of what aquarius involve in this configuration ?
Aquarius gives strength to Rahu; also rahu and Aquarius both are significator of Courage for your ascendant in terms of the placement of ascendant lord.
this native can issues with courage, with either too much of it or vice versa; which can be safely inferred by palm pics........ no guesses with this method.