OCL25 — Mismatch between the definition of operators in, e.g., Section 11.7.1 and i

Mismatch between the definition of operators in, e.g., Section 11.7.1 and in Table A.3: product operation is missing in the latter. By the way, there are many printing problems in this table. Similar mismatch: flatten operation is specified for Sets (p. 147) for Bags (p. 151) and for Sequences (p. 152) but are not mentioned in the corresponding tables in Annex A. By the way, whey flatten is not specified for OrderedSets? Why several methods specified for Sets and Bags (union, intersection, etc.) but not for OrderedSets?