Rework example workflow into task lanes

README.md

@@ -53,15 +53,17 @@ The practical compact workflow is:
 `Advanced Filters`, `Seed Control`, `Camera Control`, and `Character Profile`
 into `Prompt Builder From Configs`.
 
-An importable example is included at
-`examples/split_profile_reuse_workflow.json`. It shows a two-pass setup:
+An importable default workflow is included at
+`examples/default_task_lanes_workflow.json`. It is laid out by task instead of
+as one long chain:
 
-1. Generate a casual woman prompt and extract a character profile from
-   `metadata_json`.
-2. Reuse that profile in a second prompt builder with a different seed, keeping
-   the same character while changing the outfit/scene.
-3. Send the reused-profile metadata to both `Caption Naturalizer` and
-   `Krea2 Formatter`.
+1. A regular generation lane: config nodes into `Prompt Builder From Configs`,
+   then optional `Caption Naturalizer` and `Krea2 Formatter`.
+2. An Insta/OF dual-generation lane: `Insta/OF Options`, seed/camera controls,
+   `Insta/OF Prompt Pair`, then optional formatter/naturalizer nodes.
+3. Profile save/load tools parked as an adjacent side branch. They can be wired
+   manually into either generation lane, but they are not part of the default
+   main path.
 
 ## Character Profiles