Jan's version came out really nice. Comparable loudness to the Landr version, but slightly higher peak levels (-0.09 vs. -0.29 vs. -1.0 in my original master). Jan went for a more balanced EQ, slightly brighter than mine but not to the point of harshness. Dynamic range was reduced, but to my ear did not harm the song at all.
All in all, Jan's treatment was just brilliant. Metaphorically, that is, not spectrally.
Here's a link to a 256 kb/s MP3 (to match the other versions) so you can give it a listen.
[NOTE: SoundCloud streams at 128 kb/s, but these files are all downloadable in their original resolution of 256 kb/s, and in the case of the unmastered version as a lossless FLAC]