Well, if it helps any...
I'm 5'5" and 145lbs. Relatively thin build but still have some work to do. Been riding since February this year and logged a bit over 3500 miles total, about 900 of which were on the Neuvation.
I did fit the bike myself. The saddle is positioned horizontally (parallel to the ground) and positioned so when seated my patella is directly over the pedal spindle at the far-forward crank position. I have my bars in the lowest position, with the drops also horizontal, at about a 4" drop from the saddle. (I have no problem reaching the bars in this position)
I really don't have any issues, except for the places I mentioned. The only problems I can think of are either the saddle or the chamois.
I may just have to suck it up and go to the lbs...