Some suggestions from reviews

antifeatures.yml

@@ -4,7 +4,7 @@
       en: "Tracking"
       fr: "Pistage"
   description:
-      en: "Tracks you and/or reports your activity to upstream maintainer or third parties, either without your permission or by default."
+      en: "Tracks you and/or reports your activity to upstream maintainer or third parties, either without your permission or by design."
 
 - id: non-free-network
   icon: network-wired
@@ -38,13 +38,14 @@
   description:
       en: "Contains and makes use of non-free assets. The most common case is apps using artwork - images, sounds, music, etc. - under a commercial license."
 
-- id: known-vulnerability
-  icon: face-frown
+- id: bad-security-reputation
+  icon: door-open
   title:
-      en: "Known vulnerability"
-      fr: "Vulnérabilité connue"
+      en: "Bad security reputation"
+      fr: ""
   description:
-      en: "The software presents a known security vulnerability, yet to be fixed."
+      en: "Has a bad security reputation, such as deprecated addons."
+      fr: ""
 
 - id: deprecated-software
   icon: face-frown
@@ -55,12 +56,12 @@
       en: "This software is not maintained anymore. Expect it to break down over time, be exposed to unfixed security breaches, etc."
 
 - id: package-not-maintained
-  icon: face-frown
+  icon: user-slash
   title:
       en: "Package not maintained"
       fr: "Paquet non maintenu"
   description:
-      en: "This YunoHost package is not maintained anymore."
+      en: "This YunoHost package is not maintained and need adoption."
 
 - id: paid-content
   icon: coins
@@ -78,3 +79,27 @@
   description:
       en: "Please refer to the README."
       fr: "Se référer au fichier README."
+
+- id: replaced-by-another-app
+  icon: rotate
+  title:
+    en: "Replaced by another app"
+    fr: "Remplacé par"
+  description:
+    en: "Was replaced by another app. Please refer to the README."
+    fr: "A été remplacé par une autre application. Se référer au fichier README."
+
+- id: alpha-software
+  icon: flask
+  title:
+    en: "Alpha Software"
+  despcription:
+    en: "Early development stage. May contain unexpected features such as bugs and security vulnerability."
+
+- id: not-totally-free
+  icon: lock
+  title:
+    en: "Not totally free upstream"
+    fr: "Application sous licence libre restreinte"
+  description:
+    en: "The packaged app is under an overall free licence, but with clauses that restrict its use."