Well, that’s interesting. I was just about to disagree with you, but then I checked at Pricing | Integromat, where I found:
The reason I was about to disagree with you is that we have a scenario in @Mark_Turrell’s Covessa project that’s driven by an incoming webhook from Glide, and a few days ago we found that operations were consistently being queued. When I investigated, I found that the queuing always seemed to happen when we had two or more webhooks arriving in the same one minute cycle. So I arrived at the conclusion that we were being bitten by the one minute minimal interval. And certainly, since we’ve dialled down the frequency of the webhook, the queuing has stopped…
June 29 was when the queuing was happening the most, and we had 1881 operations on that day (more than the number of minutes in a day - 1440).
So now I’m not so sure, and I’m almost inclined to contact Integromat support and seek clarification.