I'm so grateful to have a chance to give feedback. Your calendars are nearly irreplaceable for their overall design, but there are couple of things that I have to "fix" everyday: the size of the font and the color gray on white. I know you must put a lot of thought into your product, but I have to go into every weekday and write in the day and the date because I cannot see what is on the page (even with my glasses.). And it took a long time before I realized there were quotations on the page. Looking at the design, I don't think anything would be lost or thrown off balance by using larger fonts, even if you want to leave the gray color.
I tried using one of your larger calendars and had the same problem. In that calendar I had to add tabs for the months because I couldn't see the white on gold.
I thought that maybe I am older than your regular customer (though vision is not always determined by age) , but I think the changes I suggest would not lose customers, but just reach more people.
As I said at the beginning, your calendars are beautiful and well-designed. I don't need all the psychological support, so I don't use it, but still I can't find a calendar that gives me the month at a glance and gives me so much space to write notes for each day. You could give us a few more pages at the end, but even without that, I buy one of your calendars every year.