Hi again.No I can't see that you are making any errors or you would not have got this far. I know there are different types of astrological calculations but , again, they would not fit in here.Nor can I see evidence of any bugs.
Is there anything else in the position you were expecting to find Aquarius ?
Spiros makes good points. It's held you in good stead so far.
Why not clear your mind with a day out and then come back to it ? I find that sometimes helps things drop into place. Also if you know a proper astrologer that knows their stuff they may have some ideas. Each star that makes up a constellation often has its own meaning too.
You might want to look at NASA's site where they have put up the original THIRTEEN zodiac signs, the lost one coming between Sagittarius and Scorpio,Ophiuchus, linked to Imhotep, a real Egyptian man, serpent holder 27th century BC, but it's not really appropriate to this I think.
Best wishes Yve