Krea2 Turbo Workflow + Upscale + Reference + Editing + Uncensored — v2.1 — v4.0 Revamped

Donut Workflow changelog

V4 Beta — compared with the original V3

This comparison uses the original V3 JSON supplied by the author, not an

intermediate development file that was also named V3. The source fingerprints

and structural comparison are recorded in comparison.json.

Redesigned interface

• Replaced the spread-out loader/settings layout and rgthree labels with

numbered Donut control cards and collapsible Advanced sections.

• Moved source loaders and generation internals into inspectable subgraphs.

• Added direct block-weight slider controls, automatic card sizing and shared

controls across Graph and App Mode. LoRA stacking and ordering existed in V3.

• Added a consolidated latest-result panel, stage progress and final expanded

prompt display while retaining the individual stage outputs.

Images and editing

• Replaced the separate Load Image, editing toggle, edit-LoRA loader and

resolution selector with Edit Studio .

• Added two image slots: A for the base/scene and optional B for subject/identity,

including B-based face-reference routing.

• Added paste/drop/upload, visual crop controls and integrated preset/custom,

reference-aspect and crop-aligned sizing.

• Added Reference guidance as a separate native image-conditioning path for

generation, without an edit LoRA. It pauses while Editing is enabled.

V3 already had a single-image edit path and a face detailer. These changes are

editing/control additions, not a claim of universally smarter face detailing.

Prompts and guidance

• Added a persistent Wildcard library , picker and expanded-text preview;

explicit wildcard tokens replace the old automatic prompt-addition controls.

• Added shared seed-variance controls for general and face positives, including

reapplication to freshly encoded edit conditioning.

• Integrated NAG controls into the sampler, upscale and face-detail paths,

including edit-mode negative conditioning. V3 already used a standalone NAG

node; NAG itself is not new to the workflow.

Installation and models

• Added Download missing with a reviewed model catalog, size/hash checks,

reuse of matching local files and cancellation.

• Added a collapsed Required node packs subgraph so Manager can discover

internally called Krea2 Edit, NAG and seed-variance dependencies.

• Fixed DonutFaceDetailer registration depending on Impact Pack loading first.

Dependency loading failures are distinct from image-quality improvements.

• Removed WAS and rgthree label requirements from this workflow. Seven companion

packs remain discoverable through the normal missing-node installer.

Saving

• Replaced WAS Image Save with Donut Image Save , without adding dependencies.

• Preserved the active Final folder, seed-based filenames, numbering, WebP

quality, overwrite setting and secondary core save output.

• Retained MIT attribution for the adapted WAS filename numbering code.

• Removed unused WAS-only history, color-profile and high-bit-depth/EXR controls.

Defaults and compatibility

• Existing V3 concepts remain: model merging/Fusion Control, LoRA stacking,

Turbo sampling, face detailing, two upscale stages and seed planning.

• The beta is a new preset as well as a new layout; saved settings differ from

the original V3. Carry personal settings over explicitly rather than assuming

the same prompt/seed will reproduce a V3 image.

• The distributed configuration has editing off, first upscale on and second

upscale off. It includes optional seed variance and integrated NAG controls.

• Requires the updated DonutNodes code shipped with this workflow. A node-pack

release number is not the workflow's V4 version number.

Validation

• Fresh default missing-node installation, restart and full generation passed

with the development DonutNodes code; no WAS selection or repair override.

• Verified base generation, first upscale, two face refinements and a 1728 × 1344

WebP save. Output matched the preceding WAS save for the same tested preset.

• Six saver tests and 34 registration/dependency-isolation tests passed.

• Editing, the disabled second upscale, model downloads and Windows/macOS were

not exercised by that final fresh-install run. These remain beta test areas.