I am tired of the "rename feature" text box appearing when I'm trying to edit a feature which has already been selected. If I'm a split-second too slow in moving up to the pop-up menu containing icons for things like "edit feature" and "hide," it will disappear out from under me as the feature name becomes editable.
The work-around I've found is to carefully click the icon instead of the feature name, but this is a much smaller target. I can understand some people want to avoid reaching for F2, but it's incredibly irritating to be teased and inturrupted like this.
If this is unclear, I can make an animated .gif later tonight to show what I'm talking about.