Two Event Calendar Bugs

Issue Report: Two Event Calendar Bugs
Issue 1: Year Display Problem
Description

When setting the year display as "2024年" (with Japanese year character), the "年" character is not showing up
https://snipboard.io/yXS0LG.jpg

The setting correctly includes the "年" character
https://snipboard.io/si8ltg.jpg
*Screenshot attached

Expected Behavior

Calendar should display "2024年" completely with the year character

Issue 2: View Switching Malfunction
Description

View switching functionality on the calendar page is not working
Specifically, the tabs for switching between "List" and "Month" views are unresponsive
Clicking on the tabs produces no change in view

Expected Behavior

Clicking the tabs should properly switch between List and Month views
https://snipboard.io/3ifug6.jpg

Verification Steps Taken

Browser cache has been cleared
Confirmed no conflicts with other plugins

Priority
Medium
Additional Information

Issues occur on all calendar instances across the site
No JavaScript errors observed

*Screenshots attached

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