Just realized I never got any Mexicana issue since this summer. Is this just running late this month?
Mexicana is nearly always mailed before the cover date.
The October 2019 issue was mailed in mid-September so was in domestic members hands before October 1st.
For better results with Society enquiries, use the officers page on the website and pick a name. this will generate and email directly to an officer for action. MexiMail isn't set up for Society business, except for general announcements.