Maybe we should also do an "anthology" of these mappers' works. And maybe pick what is their best work as well.
I'm going to try all the ones that have been addressed so far (my top picks in bold), I may have missed some works for certain authors however:
Areyep - Two shareware episodes, Wolfendoom, Spear Resurrection (original plus 10 year),
End of Destiny, Contributions to DHW Wolf3D and SoD SDL
WSJ - Castle Totenkopf, Project Eisenritter, Operation: Heimzahlung, Coming of the Storm,
Totenkopf SDLChris Chokan - Chokage, Melee Episode 6,
ATAW3D Level 69
Thomas Weiling - Nazi Operation,
ATAW3D (excluding Level 69), Castle Assault, The Bitter End, W.O.L.F., Endlosung,
NovoWolf, 10 New Ones,
Time to Kill, Spearfishwolfbones, Odds and Ends (covers all his contributions to other mapsets/mods), Thomas' Wolfenstein 3D, The Iron Dream, Guten Tag! Bolded three potential favorites; just too many close calls to pick one and even many non-bolded are definitely incredibly close calls.
Team Raycast (as a whole) - Batman vs. Bane,
Eisenfaust Origins
ronwolf1705 (not related to Team Raycast mods) - One level for The Wolf3D Community Map Pack 2007, Contributions to DHW Wolf3D/SoD, Contributions to OMS3,
Stealth (for concept), 16x16
Dean (not in Team Raycast mods) - HitlerWorld,
Contributions to The Wolf3D Community Map Pack 2007 (I really loved Episode 3 in this!), Escape from Castle Holle, Contributions to DHW Wolf3D/SoD SDL, OMS3 contribution (?, can't recall if he made a map in this)
ack - Acktung!; Archives Volume I and II;
Acktung! 2: The Last Waltz; 6.25; The Anticipation; Contributions to: Map Making Mania Melee, DHW Wolf3D/SoD sets, Super Haven Mapset, Alliance of Powers, Orb of Dilaaria, Final Fight, Halls of Stonehenge + HOS:SE
Schabbs: WolfBel series (not all of WolfBel 3); Revival of Memories; Contributions to: Escape from SS Prison, BlakeWolf, Gravestein 3000, Beyond Mutantstein SE, Amazing Grace, DHW Wolf3D/SoD sets, DHW TC, Super Haven Mapset,
Deadly Sleep; Probably missed something!
Arielus - One or two shareware Wolf3D sets; Arielus' Wolfenstein 3D;
The Golden Episodes; Contributions to: Beyond Mutantstein SE, Map Making Mania Melee, DHW Wolf3D/SoD sets, Alliance of Powers, Deadly Sleep
BJ Rowan: The Renovation, Conflict in the Fatherland,
Project: Totengraeber, Desperate Measures (E1+E2 so far)
This covers my ten; I'll probably cover other ones later as well, and feel free let me know if I missed work from an author!
(And also definitely interested in personal favorites by author.)