Can I please ask why you think using 100 vs. 1000 iterations in bootstrapping would produce different results? In most PLS papers I've seen, 100 iterations have been used and now the reviewr is asking why not 1000. I've used 1000, some of the LVs are giving me different results for the meancentring. So, trying to answer that question why 100 and not 1000. Any help would be appreciated!