Odd numbers and angles inherently create visual tension. Cutting one off just looks like a goof.
Thank you. The more I look at it with that perspective in mind, the more I see awkward intention. Not really "goof," since that makes me think of a blunder, and I gave it enough consideration to rule out blunder, but poor design easily. Kind of like a Rebecca Black song, but without the charm and staying power. Oh, that's a lovely analogy.
The viewer may see it as a goof, or blunder, regardless of artists intentions.
Images, or any forms of art for that matter, are not always accompanied by an artists statement.
It's difficult for artists to look at their work objectively. They often can't get past their intention, to judge whether or not the result was successful.
Here, I felt the need to give my opinion, that if you were going for visual tension, you had it with two elements of design and composition: odd numbers and angles. To suggest that it was misguided to cut off one of your key players.
I will also contest that the warm quality of the light effects the mood, rather than transforming a hard, geometric, repeated shape in a rigid grid pattern into something "organic."
Light = Mood
Organic/Geometric = Shape or Form