Beautiful perspective capture. Very much like the depth of it and the clarity from foreground to background. For myself, the left crop seems fine. What draws the eye there is the fence line as a lead up to it. Maybe that gives the impression of a focus point here. But, it is only that - simply a focus point. And, since from that focus point the eye follows to the right across the castle the left crop seems of no real affect. I like it. For me, your capture represents a fine lesson is visual leads as an aspect of composition. Because as a further support to the eye moving bottom to top then right is the lead of the fence at the bottom of the photo which at the visual lead juncture also moves left to right. Excellent composition.