I’m using Pro 1.2.6, WordPress 4.8.3 and eventON 2.6.
I have embedded the same events calendar using shortcodes on the home page in a new section element and on the Events page where it is embedded using only the WordPress editor.
On https://trendshow.com/ you can see that the day number and month(s) are misaligned. Also notice that when you click on any event, Google Maps will show Portland, OR. The result is the same using a classic element.
On https://trendshow.com/event-directory/ the day and number are properly aligned and the map correctly shows Mendon, MA.
This kept me up until 3a last night. I will add my credentials in the following post.