I looked at that first thing myself, and I'm going to disagree of your assessment of the bonnet angle. Cat nose heights vary from car to car, but my observation of Cat bonnet angles is they are nearly horizontal, especially on a DeDion. This requires some proof. The front bonnet height on my 96 is 6.25" and the and the scuttle is 9". A Lotus nose height is generally an inch shorter 5.25". The inch difference is more noticeable depending on the rear ride height which I believe S2s & 3s (live axles) ride ride higher in rear. With John's silhouette being perfectly horizontal, and to have the bonnet angle it does, is evident to me this is based on a S2 profile, or an artistic library has been taken. Regardless, I think the lines of the car are very good but the silhouette lines could be thicker or darker to pop better for smaller thumbs, etc.
Yes it's a ridiculous argument. But it's fun.