diff --git a/roles/kolibri/defaults/main.yml b/roles/kolibri/defaults/main.yml
index 659eb3ea9..28b9916a2 100644
--- a/roles/kolibri/defaults/main.yml
+++ b/roles/kolibri/defaults/main.yml
@@ -6,9 +6,13 @@
 # All above are set in: github.com/iiab/iiab/blob/master/vars/default_vars.yml
 # If nec, change them by editing /etc/iiab/local_vars.yml prior to installing!
 
-# 2019-09-26: Pinning to a particular version is NOT supported with our new apt approach (.deb installer) at this time.
-# 2019-06-21: Just comment out this pinning line if you want Kolibri's "latest" version, after 0.12.4's bug is resolved: https://github.com/iiab/iiab/issues/1675 https://github.com/learningequality/kolibri/issues/5664
-# kolibri_version: 0.12.5
+# 2019-09-27: Pinning to a particular version is unfortunately NOT supported
+# with our new apt approach (.deb installer) at this time.
+# 2019-06-21: Uncomment this pinning line if you want a particular version of
+# Kolibri rather than the "latest", e.g. to work around after 0.12.4's bug:
+# kolibri_version: 0.12.3
+# https://github.com/iiab/iiab/issues/1675
+# https://github.com/learningequality/kolibri/issues/5664
 
 kolibri_deb_url: https://learningequality.org/r/kolibri-deb-latest
 
@@ -24,7 +28,7 @@ kolibri_exec_path: /usr/bin/kolibri
 #kolibri_exec_path: "{{ kolibri_venv_path }}/bin/kolibri"
 
 # Kolibri system user
-kolibri_user: kolibri    # WE OVERRIDE THIS TO 'pi' ON RASPBERRY PI, as .deb installer seems to require:
+kolibri_user: kolibri    # CONSIDER OVERRIDING THIS TO 'pi' ON THE 'RASPBIAN WITH DESKTOP' OS, PER:
 # https://kolibri.readthedocs.io/en/latest/install.html#changing-the-owner-of-kolibri-system-service
 
 # Kolibri setup will be provisioned with default administration account, preset and