Is there any way that I can adjust the time before a flow becomes marked as late? It's occasionally taking my VM worker a minute or so to start on a flow, which is not an issue, but I'd like to be alerted if a flow takes longer than 15 minutes to start.

You can do this with automations by setting up an automation to alert you if a flow run states stays in Late for 15 minutes.

So you can! No idea how I missed that option. Thank you 🙂