Ha, that's me! I didn't know there was a leaderboard for LFGSS, rather surprised to find I'm near the top on some of the explorer ones! Came to a bit of a halt recently as a bunch of tiles are in the middle of grouse moors which are tough to get to by bike. All part of the fun though.
32x32 take that Gideon, whoever you may be. Up to second on the LFGSS table