Seeking God in Science, part 11b: Time (part 2 of 2)

Don Geddis pointed out a problem with my relativity animation:... with either Linda or Ralph stationary, you have the angled light hitting the end clock at "the same moment" as the light pulse that just goes straight up and down. That's not what would happen. If light was going at a constant speed, the light on the angled path would need to take longer to reach the end point.That sounds plausible