diff --git a/roles/openvpn/templates/iiab-support b/roles/openvpn/templates/iiab-support
index 7a7d70063..784327d31 100755
--- a/roles/openvpn/templates/iiab-support
+++ b/roles/openvpn/templates/iiab-support
@@ -6,9 +6,9 @@
 # "AUGUST 2018 - AUGUST 2021" Technical Recap at the top of:
 # https://github.com/iiab/iiab/blob/master/roles/openvpn/tasks/main.yml
 
+DEBUG=false    # Using /usr/bin/true or /usr/bin/false
 PLAYBOOK="install-support.yml"
 INVENTORY="ansible_hosts"
-DEBUG=false    # Using /usr/bin/true or /usr/bin/false
 
 # 2021-08-18: bash scripts using default_vars.yml &/or local_vars.yml
 # https://github.com/iiab/iiab-factory/blob/master/iiab#L79-L97
@@ -24,20 +24,20 @@ DEBUG=false    # Using /usr/bin/true or /usr/bin/false
 # (4) sed: Strip any outer spacing.
 # (5) sed: Strip up-to-1 pair of matching outer quotes.
 
-# /etc/openvpn/scripts/announcer ALSO GOES ONE STEP FURTHER THAN ANSIBLE:
+# 'announcer' (from openvpn/templates) ALSO GOES ONE STEP FURTHER THAN ANSIBLE:
 # (6) Convert remaining spaces to underscores.
 
-# Steps (1) and (2) are not applicable with live/keyboard input.
-# Steps (3), (4) and (5) are optional with live/keyboard input (we do it!)
-# Step (6) is always required for OpenVPN here (file or live/keyboard input!)
+# Steps (1) and (2) are Not Applicable with live/keyboard input.
+# Steps (3), (4) and (5) are Optional with live/keyboard input (here we do it!)
+# Step (6) is always required for OpenVPN here (file input or live/keyboard!)
 
 # NOTE Ansible vars can have non-string value null.  This is different from
 # undefined -- from Ansible's perspective -- SEE /opt/iiab/iiab/test.yml
 # BUT HERE IN BASH, we focus only on string values e.g. "" empty string if nec:
 # (a) WITH INPUT, we choose to ignore lines like "^var:$" that lack whitespace.
-#     Ansible would have assigned the null value.  We do not.
+#     Ansible would have assigned the null value.  We do not.  We force ""
 # (b) INPUT LINES "^var:\s\+$" (trailing whitespace) we force to empty string.
-#     Ansible would have assigned the null value.  We do not.
+#     Ansible would have assigned the null value.  We do not.  We force ""
 # (c) WITH *OUTPUT* we aggressively overwrite null var lines, including both
 #     "^var:$" (no trailing whitespace) and "^var:\s\+$" (trailing whitespace).