diff --git a/README.md b/README.md
index c1df6ad..7f5e3f4 100644
--- a/README.md
+++ b/README.md
@@ -24,6 +24,7 @@ Features:
   - Tags
   - Assignees
   - Dependencies
+  - Custom fields
 - Change card features:
   - Title
   - Description
@@ -59,13 +60,22 @@ Limitations:
 
 Following features are work in progress:
 
-- [ ] Frontmatter: Update Tags
-- [ ] Frontmatter: Updated assigned members
-- [ ] Frontmatter: Arbitrary structured data? Read-only.
-- [ ] Frontmatter: Dependencies. As vault links in Obsidian mode.
-- [ ] Allow users to toggle Obsidian mode, instead of being default.
-- [ ] Get the correct last-modified date.
-- [ ] Improve cache behaviour. User and tags can have much longer cache times.
+- [ ] Frontmatter: Writable Tags
+- [ ] Frontmatter: Writable assigned members
+- [ ] Frontmatter: Writable Tasks.
+    1. Save updated TaskList along with card (using `PUT cards`)
+    2. Get the Card's TaskList.
+    3. Remove all TaskList's except for the latest (how to determine latest?)
+    4. That's three requests just to save a freaking list of tasks!
+- [ ] Frontmatter: Writable Dependencies.
+- [ ] Usability: Richer directory structure
+- [ ] Usability: Allow users to toggle Obsidian mode, instead of being default.
+- [ ] Precision: Get the correct last-modified date.
+- [ ] Performance: Improve cache behaviour. User and tags can have much longer cache times.
+- [ ] Performance: Parallelize requests.
+    * Paginated pages can be easily parallelize.
+- [X] Frontmatter: Arbitrary structured data (Custom Fields)? Read-only.
+- [X] Frontmatter: Readable Dependencies. As vault links in Obsidian mode.
 
 
 ## Dependencies
diff --git a/setup.py b/setup.py
index 88df9aa..cac349f 100644
--- a/setup.py
+++ b/setup.py
@@ -31,6 +31,7 @@ Features:
   - Tags
   - Assignees
   - Dependencies
+  - Custom fields
 - Change card features:
   - Title
   - Description
@@ -66,13 +67,22 @@ Limitations:
 
 Following features are work in progress:
 
-- [ ] Frontmatter: Update Tags
-- [ ] Frontmatter: Updated assigned members
-- [ ] Frontmatter: Arbitrary structured data? Read-only.
-- [ ] Frontmatter: Dependencies. As vault links in Obsidian mode.
-- [ ] Allow users to toggle Obsidian mode, instead of being default.
-- [ ] Get the correct last-modified date.
-- [ ] Improve cache behaviour. User and tags can have much longer cache times.
+- [ ] Frontmatter: Writable Tags
+- [ ] Frontmatter: Writable assigned members
+- [ ] Frontmatter: Writable Tasks.
+    1. Save updated TaskList along with card (using `PUT cards`)
+    2. Get the Card's TaskList.
+    3. Remove all TaskList's except for the latest (how to determine latest?)
+    4. That's three requests just to save a freaking list of tasks!
+- [ ] Frontmatter: Writable Dependencies.
+- [ ] Usability: Richer directory structure
+- [ ] Usability: Allow users to toggle Obsidian mode, instead of being default.
+- [ ] Precision: Get the correct last-modified date.
+- [ ] Performance: Improve cache behaviour. User and tags can have much longer cache times.
+- [ ] Performance: Parallelize requests.
+    * Paginated pages can be easily parallelize.
+- [X] Frontmatter: Arbitrary structured data (Custom Fields)? Read-only.
+- [X] Frontmatter: Readable Dependencies. As vault links in Obsidian mode.
 """.strip()
 
 PACKAGE_DESCRIPTION_SHORT = """