I have my stout which has been in the primary for about 2 weeks now and I need to add the chocolate nibs to it but I was hoping I could avoid going to the secondary and just do it in the primary for a week and then bottle? Any suggestions? Also, I was curious if going to a secondary has more risk of low carbonation after bottling since it is clearer which means less yeasties for the CO2 making. Thanks for the help!