I understand the feeling, but I thought I'd let you know about an issue I discovered. It can be replicated by opening the Wizards in Winter project in the Voltorb account, and choosing the Stack effect only for Phrase 21 which is 19+ seconds in length. I of course had other effects in my local project, but this step was failing every time. It's OK with other effects in this slot.
I should note that I can generate this effect with the same length with no errors under the effects tab.