chore(migration-guides): address pr feedback

Author: cdransf

2nd-gen/packages/core/components/badge/Badge.base.ts

@@ -83,7 +83,7 @@ export abstract class BadgeBase extends SizedMixin(
    * and should be narrowed in each subclass.
    */
   @property({ type: String, reflect: true })
-  public variant: BadgeVariant = 'informative';
+  public variant: BadgeVariant = 'neutral';
 
   // ──────────────────
   //     SHARED API

2nd-gen/packages/swc/components/asset/migration.md

@@ -4,6 +4,11 @@ This guide covers everything you need to move from the 1st-gen `sp-asset` compon
 (`@spectrum-web-components/asset`) to the 2nd-gen `swc-asset` component
 (`@adobe/spectrum-wc/asset`).
 
+> **Note:** `swc-asset` is marked `@status unsupported` in 2nd-gen. The component was
+> migrated to Spectrum 2 infrastructure, but no Spectrum 2 design spec exists for it yet.
+> The visual output is unchanged from 1st-gen, and the component is safe to use — however,
+> it may be revised or replaced once a Spectrum 2 spec is published.
+
 ---
 
 ## Installation
@@ -43,6 +48,7 @@ import '@adobe/spectrum-wc/asset';
 | Package               | `@spectrum-web-components/asset`            | `@adobe/spectrum-wc`                                                                   |
 | `variant` attribute   | `'file' \| 'folder'`                        | `'file' \| 'folder'` — unchanged                                                       |
 | `label` attribute     | `label="…"`                                 | `label="…"` — unchanged                                                                |
+| Default slot          | `<img>` or other content when no `variant`  | Unchanged — slot renders when no `variant` is set                                      |
 | CSS custom properties | `--mod-asset-*`                             | Not directly exposed — see [CSS custom properties](#css-custom-properties)             |
 | Shadow DOM classes    | `.file`, `.folder`, `.fileBackground`, etc. | `.swc-Asset-file`, `.swc-Asset-folder`, etc. — see [Shadow DOM](#shadow-dom-structure) |
 | Dark mode             | Manual via color overrides                  | Automatic via `light-dark()`                                                           |

2nd-gen/packages/swc/components/badge/Badge.ts

@@ -11,7 +11,6 @@
  */
 
 import { CSSResultArray, html, TemplateResult } from 'lit';
-import { property } from 'lit/decorators.js';
 import { classMap } from 'lit/directives/class-map.js';
 import { when } from 'lit/directives/when.js';
 
@@ -20,7 +19,6 @@ import {
   BADGE_VARIANTS,
   BADGE_VARIANTS_COLOR,
   BadgeBase,
-  type BadgeVariant,
 } from '@spectrum-web-components/core/components/badge';
 
 import styles from './badge.css';
@@ -80,14 +78,8 @@ export class Badge extends BadgeBase {
    */
   static override readonly VALID_SIZES = BADGE_VALID_SIZES;
 
-  /**
-   * The variant of the badge.
-   *
-   * @todo - Implement new badge variants (notification, indicator) introduced in S2. Jira ticket: SWC-1831
-   * Implement as separate component based on React https://github.com/adobe/react-spectrum/blob/main/packages/%40react-spectrum/s2/src/NotificationBadge.tsx
-   */
-  @property({ type: String, reflect: true })
-  public override variant: BadgeVariant = 'neutral';
+  // @todo - Implement new badge variants (notification, indicator) introduced in S2. Jira ticket: SWC-1831
+  // Implement as separate component based on React https://github.com/adobe/react-spectrum/blob/main/packages/%40react-spectrum/s2/src/NotificationBadge.tsx
 
   // ──────────────────────────────
   //     RENDERING & STYLING

2nd-gen/packages/swc/components/badge/migration.md

@@ -41,6 +41,7 @@ import '@adobe/spectrum-wc/badge';
 | --------------------- | -------------------------------------------------------- | -------------------------------------------------------------------- |
 | Tag name              | `sp-badge`                                               | `swc-badge`                                                          |
 | Package               | `@spectrum-web-components/badge`                         | `@adobe/spectrum-wc`                                                 |
+| Default `variant`     | `'informative'`                                          | `'neutral'` — see [Default variant](#default-variant)                |
 | `variant` attribute   | 14 color variants                                        | 19 color variants — 5 new colors added                               |
 | `size` attribute      | `s \| m \| l \| xl`                                      | `s \| m \| l \| xl` — unchanged                                      |
 | `fixed` attribute     | `block-start \| block-end \| inline-start \| inline-end` | `block-start \| block-end \| inline-start \| inline-end` — unchanged |
@@ -53,6 +54,22 @@ import '@adobe/spectrum-wc/badge';
 
 ## Breaking changes
 
+### Default variant
+
+The default `variant` has changed from `'informative'` to `'neutral'`. Any `<sp-badge>` (or
+`<swc-badge>`) rendered without an explicit `variant` attribute will now appear neutral gray
+instead of blue.
+
+```html
+<!-- Before: renders informative (blue) -->
+<sp-badge>Active</sp-badge>
+
+<!-- After: renders neutral (gray) — add variant="informative" to preserve the previous appearance -->
+<swc-badge variant="informative">Active</swc-badge>
+```
+
+---
+
 ### Tag name
 
 Find and replace all instances of `sp-badge` with `swc-badge` in your templates and HTML.

2nd-gen/packages/swc/components/progress-circle/progress-circle.css

@@ -112,13 +112,5 @@
   .swc-ProgressCircle {
     --swc-progress-circle-fill-border-color: Highlight;
     --swc-progress-circle-track-border-color: Canvas;
-
-    @media (prefers-color-scheme: dark) {
-      --swc-progress-circle-track-border-color: token("static-white-track-color");
-    }
-
-    @media (prefers-color-scheme: light) {
-      --swc-progress-circle-track-border-color: token("static-black-track-color");
-    }
   }
 }