Well. I have to thank all of you guys.
With the better dictionary for the hyphens, the better spacing and the optimizeLegibility...the difference is day and night. With these three settings combine, it looks much better now.
The only downside I have seen so far is that now I have hyphens on left aligned text (the second option on the [Aa] menu) and I
feel that it kinds breaks the purpose of the ragged right text, though the edges looks more balanced now.