Further diagram improvements

Author: D-K-P

docs/guides/use-cases/marketing.mdx

@@ -8,7 +8,7 @@ import UseCasesCards from "/snippets/use-cases-cards.mdx";
 
 ## Overview
 
-Build marketing workflows from drip campaigns to orchestrating multi-channel campaigns. Handle multi-day sequences, behavioral triggers, dynamic content generation, and live analytics, all with automatic retries and progress tracking.
+Build marketing workflows from email drip sequences to orchestrating full multi-channel campaigns. Handle multi-day sequences, behavioral triggers, dynamic content generation, and build live analytics dashboards.
 
 ## Featured examples
 
@@ -62,10 +62,12 @@ Read how Icon uses Trigger.dev to process and generate thousands of videos per m
 
 ```mermaid
 graph TB
-    A[startDripCampaign] --> B[fetchUserData]
+    A[userCreateAccount] --> B[sendWelcomeEmail]
     B --> C[wait.for 24h]
-    C --> D[sendPersonalizedEmail]
-    D --> E[trackEngagement]
+    C --> D[sendProductTipsEmail]
+    D --> E[wait.for 7d]
+    E --> F[sendFeedbackEmail]
+
 ```
 
 </div>
@@ -84,7 +86,7 @@ graph TB
 
     D -->|Email| E[sendEmail1]
     D -->|SMS| F[sendSMS1]
-    D -->|Social media post| G[postToX1]
+    D -->|Push| G[sendPush1]
 
     E --> H[wait.for 2d]
     F --> H

docs/guides/use-cases/media-generation.mdx

@@ -64,6 +64,24 @@ Read how Papermark process thousands of documents per month using Trigger.dev.
 ## Example worfklow patterns
 
 <Tabs>
+ <Tab title="AI content with approval">
+    **Supervisor pattern with approval gate**. Generates AI content, pauses execution with wait.forToken to allow human review, applies feedback if needed, publishes approved content.
+
+<div align="center">
+
+```mermaid
+graph TB
+    A[generateContent] --> B[createWithAI]
+    B --> C[wait.forToken approval]
+    C --> D{Approved?}
+
+    D -->|Yes| E[publishContent]
+    D -->|Needs revision| F[applyFeedback]
+    F --> B
+```
+
+</div>
+  </Tab>
   <Tab title="AI image generation">
     Simple AI image generation. Receives prompt and parameters, calls OpenAI DALL·E 3, post-processes result, uploads to storage.
 
@@ -121,24 +139,6 @@ graph TB
 </div>
   </Tab>
 
-  <Tab title="AI content with approval">
-    **Supervisor pattern with approval gate**. Generates AI content, pauses execution with wait.for to allow human review, applies feedback if needed, publishes approved content.
-
-<div align="center">
-
-```mermaid
-graph TB
-    A[generateContent] --> B[createWithAI]
-    B --> C[wait.for approval]
-    C --> D{Approved?}
-
-    D -->|Yes| E[publishContent]
-    D -->|Needs revision| F[applyFeedback]
-    F --> B
-```
-
-</div>
-  </Tab>
 </Tabs>
 
 <UseCasesCards />

docs/guides/use-cases/media-processing.mdx

@@ -44,17 +44,22 @@ Build media processing pipelines that handle large files and long-running operat
 
 <Tabs>
   <Tab title="Video transcode">
-    Simple video transcoding pipeline. Downloads video from storage, transcodes to multiple formats, extracts thumbnail, uploads results.
+    Simple video transcoding pipeline. Downloads video from storage, batch triggers parallel transcoding to multiple formats and thumbnail extraction, uploads all results.
 
 <div align="center">
 
 ```mermaid
 graph TB
     A[processVideo] --> B[downloadFromStorage]
-    B --> C[transcodeToHD]
-    C --> D[transcodeToSD]
-    D --> E[extractThumbnail]
-    E --> F[uploadToStorage]
+    B --> C[batchTriggerAndWait]
+
+    C --> D[transcodeToHD]
+    C --> E[transcodeToSD]
+    C --> F[extractThumbnail]
+
+    D --> G[uploadToStorage]
+    E --> G
+    F --> G
 ```
 
 </div>
@@ -150,7 +155,7 @@ graph TB
   </Tab>
 
   <Tab title="Document extraction with approval">
-    **Router pattern with human-in-the-loop**. Detects file type and routes to appropriate processor, classifies document with AI to determine type (invoice/contract/receipt), extracts structured data fields, optionally pauses with wait.for for human approval.
+    **Router pattern with human-in-the-loop**. Detects file type and routes to appropriate processor, classifies document with AI to determine type (invoice/contract/receipt), extracts structured data fields, optionally pauses with wait.forToken for human approval.
 
 <div align="center">