[Rift Suggestion] Dynamic time of day throughout the battle

Just had a thought about a cool new idea.

Why don't we get a dynamic change of time throughout the battle. Game starts at late afternoon (an hour before sunset) and as the game progresses, time passes by changing the lighting. This also gives a sense of game length, Early to late game, Daylight to almost ,if not, a nighttime.

Cool visuals, new feel and sense of dynamic going on.

What do you think?