PONY training: added Head to warmup, increase max steps count

MANIFEST.knf.xlsx

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:1d54c33cbab1cad80b3d2ffe49284c64c88d06912064c8f569012e16a77c7e6f
-size 14599333
+oid sha256:bed6ff45a1234238cc06e6055b7cd9d696c88ce44712abd6c747fd2c6a2ff7ce
+size 14600753

configs/PONY.knf.yaml

@@ -206,10 +206,10 @@ training:
         species_token: felkin
         negative_control_species: wolf
       custom:
-        pony_safe_portrait: "rating_safe, Rook_Kaefer, felkin, close-up portrait, detailed lighting"
-        pony_safe_fullbody_reference: "rating_safe, Rook_Kaefer, felkin, full-body character reference, standing, solo"
-        pony_safe_fur_detail: "rating_safe, Rook_Kaefer, felkin, fur texture reference, ladybug_fur_markings, mane, tail, paws"
-        pony_explicit_anatomy_reference: "rating_explicit, Rook_Kaefer, felkin, nude anatomy reference, sheath detail, clean lighting"
+        pony_safe_portrait: "rating_safe, Rook_Kaefer, felkin, fur, red fur, black spots, spotted fur, fur markings, musclegut, close-up portrait, detailed lighting"
+        pony_safe_fullbody_reference: "rating_safe, Rook_Kaefer, felkin, fur, red fur, black spots, spotted fur, fur markings, musclegut, full-body character reference, standing, solo"
+        pony_safe_fur_detail: "rating_safe, Rook_Kaefer, felkin, fur, red fur, black spots, spotted fur, fur markings, musclegut, fur texture reference, ladybug_fur_markings, mane, tail, paws"
+        pony_explicit_anatomy_reference: "rating_explicit, Rook_Kaefer, felkin, fur, red fur, black spots, spotted fur, fur markings, musclegut, nude anatomy reference, sheath detail, clean lighting"
 
     # Model and LoRA settings merged into the top-level SimpleTuner config.
     model:
@@ -241,8 +241,8 @@ training:
     # == Curricular warmup
     subset_warmup:
       enabled: false
-      subsets: [fullbody]
-      steps: 600 # !! First steps of the total run are ONLY listed subsets when enabled!
+      subsets: [fullbody, head]
+      steps: 800 # !! First steps of the total run are ONLY listed subsets when enabled!
 
     # Full-run trainer config. trainer_testrun below overrides selected keys
     # only when knf train prepare/start is called with --testrun.
@@ -263,7 +263,7 @@ training:
       train_batch_size: 4            # Per-device batch size.
       gradient_accumulation_steps: 1 # Effective batch multiplier.
       num_train_epochs: 0            # Step-based training; max_train_steps controls run length.
-      max_train_steps: 2000          # Current short Pony run length.
+      max_train_steps: 2500          # Current short Pony run length.
 
       caption_dropout_probability: 0.0 # Caption dropout for regularization.
       data_backend_sampling: uniform   # Uniform dataloader sampling.