This MOC can't be topped!
The 25th Anniversary official Scimitar design (#75383) heavily borrows design motifs from your build, especially the tiling and greebling on and around the "nose" of the hull. Note the 2x2 triangular tiles, the 1x2 wedge slopes, 1x2 cheese slopes, etc. Generally speaking as well none of LEGO's previous Scimitars have had such a prominent "nose" or even a nose that's actually connected to the spherical cockpit.