I just tried  the automation. Again, it's soooo bad it can be considered nothing but a joke. 

Yearly automations - great, but what about biennial? Triennial?

Weekly automations-also great, but what about biweekly messages???

Same for monthly. what about messages that need to be sent every other month???? Every 3 months? Every 4 months? Every 6 months????

Goodness zoho