diff --git a/ietf/static/js/ietf.js b/ietf/static/js/ietf.js
index 769a75efe..d8fde985f 100644
--- a/ietf/static/js/ietf.js
+++ b/ietf/static/js/ietf.js
@@ -123,7 +123,7 @@ $(document)
             .offset()
             .top > $(window)
             .height()) {
-            console.log("Enabling nav.");
+            // console.log("Enabling nav.");
             var n = 0;
             var last_level;
             var nav;
diff --git a/ietf/static/js/ipr-edit.js b/ietf/static/js/ipr-edit.js
index 7bf1e5c9d..fe67d22be 100644
--- a/ietf/static/js/ipr-edit.js
+++ b/ietf/static/js/ipr-edit.js
@@ -27,10 +27,6 @@ $(document)
                 totalField.val(total);
 
                 template.before(el);
-                // el.find(".select2-field")
-                //     .each(function () {
-                //         setupSelect2Field($(this));
-                //     });
             });
 
         function updateRevisions() {
@@ -65,6 +61,8 @@ $(document)
         });
 
         // add a little bit of delay to let the select2 box have time to do its magic
+        // FIXME: this should be done after a select2 event fires!
+        // See https://select2.org/programmatic-control/events
         setTimeout(function () {
             form.find(".draft-row")
                 .each(updateRevisions);
diff --git a/ietf/static/js/list.js b/ietf/static/js/list.js
index 8374befd8..3114054e6 100644
--- a/ietf/static/js/list.js
+++ b/ietf/static/js/list.js
@@ -41,7 +41,7 @@ $(document)
 
                 if ($(table)
                     .hasClass("tablesorter-done")) {
-                    console.log("tablesorter already initialized; list.js probably loaded twice.");
+                    // console.log("tablesorter already initialized; list.js probably loaded twice.");
                     return;
                 }
 
@@ -59,7 +59,7 @@ $(document)
                     .toArray();
 
                 if (fields.length == 0 || !fields.filter(field => field != "")) {
-                    console.log("No table fields defined, disabling search/sort.");
+                    // console.log("No table fields defined, disabling search/sort.");
                     return;
                 }
 
@@ -76,7 +76,7 @@ $(document)
                 if ($(header_row)
                     .text()
                     .trim() == "") {
-                    console.log("No headers fields visible, hiding header row.");
+                    // console.log("No headers fields visible, hiding header row.");
                     header_row.addClass("visually-hidden");
                 }
 
@@ -148,7 +148,7 @@ $(document)
                             .length;
 
                         if (tbody_rows == 0) {
-                            console.log("Skipping empty tbody");
+                            // console.log("Skipping empty tbody");
                             return;
                         } else if (tbody_rows <= items_per_page) {
                             pagination = false;
@@ -168,7 +168,7 @@ $(document)
 
                         var hook = `tablewrapper-${n}`;
                         if (pagination) {
-                            console.log("Enabling pager.");
+                            // console.log("Enabling pager.");
                             $(pager)
                                 .removeClass("visually-hidden");
                             pagination = {
diff --git a/ietf/utils/jstest.py b/ietf/utils/jstest.py
index ec3c49e80..e7b03b91d 100644
--- a/ietf/utils/jstest.py
+++ b/ietf/utils/jstest.py
@@ -68,26 +68,27 @@ class IetfSeleniumTestCase(IetfLiveServerTestCase):
         self.driver.set_window_size(1024,768)
     
     def tearDown(self):
+        msg = ""
         for type in ["browser", "driver"]:
             log = self.driver.get_log(type)
             if not log:
                 continue
             for entry in log:
-                msg = entry["message"]
+                line = entry["message"]
                 # suppress a bunch of benign/expected messages
                 if (
-                    re.search(r"JQMIGRATE: Migrate is installed", msg)
-                    or re.search(r"No headers fields visible, hiding", msg)
-                    or re.search(r"No color for \w+: using default", msg)
-                    or re.search(r"Invalid 'X-Frame-Options'", msg)
-                    or re.search(r"Could not find parent", msg)
-                    or re.search(r"Enabling nav", msg)
-                    or re.search(r"/materials/.*mars.*status of 404", msg)
+                    re.search(r"JQMIGRATE: Migrate is installed", line)
+                    or re.search(r"No color for (farfut|acronym\d+):", line)
+                    or re.search(r"Could not find parent \d+", line)
+                    or re.search(r"/materials/.*mars.*status of 404", line)
                 ):
                     continue
-                self.test.assertEqual("", msg)
+                msg += f"{entry['level']}: {line}\n"
+
         super(IetfSeleniumTestCase, self).tearDown()
         self.driver.close()
+        self.maxDiff = None
+        self.assertEqual("", msg)
     
     def absreverse(self,*args,**kwargs):
         return '%s%s'%(self.live_server_url, urlreverse(*args, **kwargs))