The degree of difference is just in its perception. The object remains the same and so does the situation. If anything does alter, then it is just the way it is perceived by different people or by the same people at different times. The subtle nuances of our moods and feelings do have a tendency to colour our judgement.
Hence, my judgement is biased, my perception is skewed and my views have been peppered by my emotions. I choose not to comment… yet. I am aware that I might perceive the situation differently tomorrow. I have no choice but to form my opinion much, much later… once I have had the time to appreciate and examine the degree of difference.