I don’t think these labs look too bad.  My endo is ok with 17ohp under 1000.  When my son’s was at 250 he was getting very "cushy" and stopped growing all together.  The renin actually seems a little on the low side. Normal range for 1-11 month old is 235-3700.  The normal for androstendione is between 6-68 for a 1-11month old.  So this seems very normal too.   I am assuming your results are in ng/dl.  Since the renin is low, has the endo. talked about possibly lowering the florinef a little to help with the blood pressure. 

Very best of luck....Lisa