Google Calendar & ZOHO iCal Feeds Not Playing Nicely Together

Google Calendar & ZOHO iCal Feeds Not Playing Nicely Together

I had to update my ical feed url strings in Creator. I'm now attempting to add them to Google Calendar by the "add by url" control and have encountered many issues. I'll point-out that all these ical urls are shared publicly, and render when pasted into a browser. I understand some of these issues may be on Google, but other's are probably on ZOHO.

Issue 1: Often, Google imports the calendar name as an unintelligible string appended by @import.calendar.google.com. The name can be changed in the native Google Calendar view, but that's not carried over to the embedded version.
Embedded view:  

Issue 2: Some ZOHO ical urls give this error:

Issue 3: I'm also seeing this!
 


John M. Whitney