Hi RayRay,
It certainly looks like your deflector is aimed low and should be a tad higher so that the grass is thrown higher and also a bit further.
BTW. It's absolutely fabulous to see another Supercut in use. There aren't that many left in circulation and especially over the ditch. Many have simply found their way into scrap metal as they weigh in at quite a bit and thus are worth a few bob as scrap I guess, especially when the price of scrap was way up there.
RayRay, could you please give us your exact model number from your ID plate that's affixed to the engine side of your machines side plate ? also have you done an engine swap on it or would you consider it to still have its original power plant ?
Cheers,
BB