Hi, I originally created this flow about a month ago and had been working fairly well.
However since last Friday (26/06/2020) the flow does not start for every new item created in the SharePoint list.
I have my flows first step to set the Workflow column so I know the status (this is a workflow to manage approvals of list items). Most of the time there is no issue and each item is set to active straight away. However for some reason, seemingly randomly, the flow does not start.

The flow does not fail - it just hasn't been triggered all together, so the approval for these items hasn't been started.
In Power Automate for the run history used to be very close to the created time in SharePoint, however now it almost batches items - or completely skips them. I thought maybe it was a queueing issue on Friday and it would slowly start running ones it missed however it does not seem to.
The three items started 33 min ago here were for items 3064, 3065, 3066. They were not created at the same time but they were created close to each other: 15:08, 15:09 and 15:10.

It would not be a problem if the flows were patched together in 5 or 10 minute cycles but it doesn't seem to consistently do this as you see it misses out items for some reason.
For the time being I have created a manual flow that i can use to kick start the process on items that are missed - however this is a manual task of someone checking over the list every hour or so.
Any ideas on why this might be happening?
I don't think a Power Automate admin centre exists in a high enough level to see whats going wrong here, and i really struggle trying to sort flows using it as i have to keep pressing "show 30 more" and i cant search for flows by name if they are not already on the screen.
I don't know how to judge whether this is a flow issue or a SharePoint issue either.
I'm also reluctant to "Stop" the flow as that will impact all the approvals that are currently in active in this flow and create a bigger mess.