I am 6'0", don't know my pubic bone measurement. I have what have been described as having "normal" proportions. 58 cm LHT is perfect for me. I didn't cut the stem until I had ridden it for a month, monkeyed with stem height and dialed in seat height, setback, etc.

Presuming your handle says you are in North Carolina, where are you and what shop are you working with? You should be able to swap stems and get a fit that works.

Mine is an all day ride in comfort. Very happy....