The only thing I can see here that might be a problem is the Imron paint. That stuff is harder than woodpecker lips and will usually crack on fabric after it's been on for awhile. Even with a 'flex agent'.
My present Champ was originally painted with Imron before I bought it (as a basket case) and most of the fabric had ringworms and cracks. I recovered everything except the wings as that was a recent cover and I was able to sand out and reprime most of the ringworms on the wings. Then repainted with Superflite. Not perfect but servicable for now, although some cracks are beginning to reappear after several years.
Even Superflite will crack if it's pushed on during extremely cold weather, like pushing the tail sideways to unlock the tail wheel

. In the summertime you can bend it right around without cracking.
Just my thoughts for whatever it's worth (beautiful plane, though).
Mike Berg