I'm not an expert by all means,so take this with a grain of salt. I feel not enough water or nitrogen in the beginning of the season and the nodes did not get enough space between them therefore all the figs are to close together at the end of the branch , they look very nice that way but they don't seem to develop correctly, sometime this seems to happen if they are root bound. Again I'm not an expert and I would like to here from someone that disagrees with this theory and why