docs: updating ROADMAP

ROADMAP.md

@@ -4,22 +4,28 @@ The development progress and future plans for PageAgent.
 
 ## 🚀 Current Works
 
-- [x] **MVP** - Core functionality implemented
-- [x] **SPA interaction** - Single Page Application support
+- [x] **MVP** 
+  - Core functionality implemented.
+- [x] **SPA interaction** 
 - [x] **Reasoning and (short) memory**
 - [x] **Multi model provider integration and testing**
-- [x] **UI with HITL** - Human-in-the-loop user interface
+- [x] **UI with HITL** 
+  - Human-in-the-loop user interface. Agent can ask user questions.
 - [x] **Landing and doc pages**
-- [x] **Remove ai-sdk** - Only one function is being used
+- [x] **Remove ai-sdk** 
+  - Only one function of AI-ADK is being used.
+  - Our agent memory and thinking mechanism does not suite ai-sdk.
 - [x] **Robust LLM output**
+  - Auto-fix incomplete output format of DeepSeek and QWen.
 - [x] **Working homepage with live LLM API**
 - [x] **~~free~~ CDN**
-- [x] **Free evaluation plan?**
+- [x] **Free evaluation plan**
 - [x] **Custom actions and HITL**
 - [ ] **Hooks and Events**
   - [x] **lifecycle hooks**
   - [ ] **lifecycle events**
-- [ ] **❗Pause and intervene**
+- [ ] **❗Pause and intervene** 
+  - Current pause does not allow user intervention.
 - [ ] **❗Hijack `page_open/page_change/page_unload` behavior**
 - [ ] **Custom knowledge base and instructions**
 - [ ] **Black/white-list safeguard**
@@ -27,9 +33,11 @@ The development progress and future plans for PageAgent.
 - [ ] **Optimize for popular UI frameworks**
 - [ ] **Testing suits**
 - [ ] **Support custom llm fetch**
-- [ ] **Refactor: Separate Agent and Page-Controller** - Agent should run w/o dom
+- [ ] **Refactor: Separate Agent and Page-Controller** 
+  - Agent should be able to run w/o dom. 
+  - Actions should be able to be injected through iframe.
 
-♻️ Following browser-use's update and contribute back
+♻️ Following browser-use's update and contribute back.
 
 ## 📋 Pending Features
 
@@ -39,4 +47,6 @@ The development progress and future plans for PageAgent.
 
 ## 🤔 To Be Decided
 
-- [ ] **Cross-origin multi-page?** - Tricky
+- [ ] **Cross-origin multi-page?** 
+  - Tricky
+  - Need some kind of "memory rally"