Well, my personal choice is to never reload a roll.

In other words, if I am done and have concerns for the latent image or film expiration... I'll rewind and process.

If I feel like leaving a loaded camera on the shelf, I'll do just that.

But I don't like risking the film for scratches "twice". And I don't like risking double-exposures. When I look in the kit for a roll of film, I don't have to check to see if I wrote a number on the leader.