It would be nice to be able to have a js-like console.log-like functionality but without modifying the code.
How would it work? The coder would add log-breakpoints to the code. The ide instead of stopping execution, it would just log variable values to a special console. The "log" would be like a variable watch, so the coder would be able to go examine the data at any later point in time.
This would effectively help us debug complex code's state.