Typically in any flow you're going to be adding 10x or more times as many Actions as Triggers.

But when we open up Flows and press the + button to add something it defaults to showing the Triggers first and we have to scroll down a couple of pages to get to the tasks. This adds a lot of scrolling to what should otherwise be a simple and quick workflow.

I know it sounds trivial, but it adds a good bit of unnecessary time into creating and updating Flows.

It might also make sense to order the icons for Actions and Triggers based on the frequency with which they are used in Flows with the most popular ones at the top so you never need to scroll to reach them.