I guess finally Lego will not release the Windows 10 application to use scratch on EV3 Home. Someone who has the mac version can pass the code of oficial robots?
I made the two mocs. The Line following rodent is a bit noisy, but it worked fine to me. The colour sorter failed one-time whit a yellow brick (green position). I like your works. Very instructive samples. More on the way, I expected.