Now 1:53 PST and Sheriff-o-Matic last update was at "1/28/2018, 11:21 pm PST (3 hours ago)". 

When I refresh the page or press the refresh button, nothing happens.

The developed console shows:

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som-app.vulcanized.html:38241 ...... too many results, data snipped....,BrowserCloseManagerWithDownloadsBrowserTest/BrowserCloseManagerWithDownloadsBrowserTest.TestWithDownloads/0,BrowserEncodingTest.TestEncodingAutoDetect,BrowserWindowControllerTest.FullscreenResizeFlags,BrowsingDataRemoverBrowserTest.Download,ChromeResourceDispatcherHostDelegateBrowserTest.ThrottlesAddedExactlyOnceToADownloads,ChromeResourceDispatcherHostDelegateBrowserTest.ThrottlesAddedExactlyOnceToLargeSniffedDownloads,ChromeResourceDispatcherHostDelegateBrowserTest.ThrottlesAddedExactlyOnceToTinySniffedDownloads,ConstrainedWindowMacTest.BrowserWindowFullscreen,DownloadExtensionTest.DownloadExtensionTest_Download_AuthBasic,DownloadExtensionTest.DownloadExtensionTest_Download_AuthBasic_Fail,DownloadExtensionTest.DownloadExtensionTest_Download_Basic,DownloadExtensionTest.DownloadExtensionTest_Download_ConflictAction,DownloadExtensionTest.DownloadExtensionTest_Download_DataURL,DownloadExtensionTest.DownloadExtensionTest_Download_File,DownloadExtensionTest.DownloadExtensionTest_Download_Headers,DownloadExtensionTest.DownloadExtensionTest_Download_Headers_Fail,DownloadExtensionTest.DownloadExtensionTest_Download_InterruptAndResume,DownloadExtensionTest.DownloadExtensionTest_Download_Post,DownloadExtensionTest.DownloadExtensionTest_Download_Post_Get,DownloadExtensionTest.DownloadExtensionTest_Download_Redirect,DownloadExtensionTest.DownloadExtensionTest_Download_Subdirectory,DownloadExtensionTest.DownloadExtensionTest_Download_URLFragment,DownloadExtensionTest.DownloadExtensionTest_FileIcon_Active,DownloadExtensionTest.DownloadExtensionTest_FileIcon_History,DownloadExtensionTest.DownloadExtensionTest_OnDeterminingFilename_AbsPathInvalid,DownloadExtensionTest.DownloadExtensionTest_OnDeterminingFilename_CurDirInvalid,DownloadExtensionTest.DownloadExtensionTest_OnDeterminingFilename_EmptyBasenameInvalid,DownloadExtensionTest.DownloadExtensionTest_OnDeterminingFilename_IllegalFilenameExtension,DownloadExtensionTest.DownloadExtensionTest_OnDeterminingFilename_IncognitoSpanning,DownloadExtensionTest.DownloadExtensionTest_OnDeterminingFilename_IncognitoSplit,DownloadExtensionTest.DownloadExtensionTest_OnDeterminingFilename_NoChange,DownloadExtensionTest.DownloadExtensionTest_OnDeterminingFilename_Override,DownloadExtensionTest.DownloadExtensionTest_OnDeterminingFilename_ParentDirInvalid,DownloadExtensionTest.DownloadExtensionTest_OnDeterminingFilename_ReferencesParentInvalid,DownloadExtensionTest.DownloadExtensionTest_OnDeterminingFilename_ReservedFilename,DownloadExtensionTest.DownloadExtensionTest_OnDeterminingFilename_Twice,DownloadExtensionTest.DownloadExtensionTest_Open,DownloadExtensionTest.DownloadExtensionTest_PauseResumeCancelErase,DownloadExtensionTest.DownloadExtensionTest_SearchDanger,DownloadExtensionTest.DownloadExtensionTest_SearchEmptyQuery is not equal to BrowserCommandControllerInteractiveTest.KeyEventsShouldBeConsumedByWebPageInJsFullscreenExceptForEsc,BrowserCommandControllerInteractiveTest.KeyEventsShouldBeConsumedByWebPageInJsFullscreenExceptForF11,BrowserCommandControllerInteractiveTest.ShortcutsShouldTakeEffectInWindowMode,DevToolsManagerDelegateTest.ExitFullscreenWindow,DevToolsManagerDelegateTest.MaximizedToFullscreenWindow,DevToolsManagerDelegateTest.NormalToFullscreenWindow,ExtensionApiTest.FocusWindowDoesNotExitFullscreen,NotificationsTest.TestShouldDisplayFullscreen,NotificationsTest.TestShouldDisplayPopupNotification,SitePerProcessInteractiveBrowserTest.FullscreenElementInABAAndExitViaEscapeKey,SitePerProcessInteractiveBrowserTest.FullscreenElementInABAAndExitViaJS,SitePerProcessInteractiveBrowserTest.FullscreenElementInSubframe but they were merged together. This should never happen, because merging is done server side by looking at the reason data.
_mergeReason @ som-app.vulcanized.html:38241
_computeAlert @ som-app.vulcanized.html:38218
_computeAlertsSet @ som-app.vulcanized.html:38155
_computeAlerts @ som-app.vulcanized.html:38136
runMethodEffect @ som-app.vulcanized.html:3014
runComputedEffect @ som-app.vulcanized.html:2643
runEffectsForProperty @ som-app.vulcanized.html:2378
runEffects @ som-app.vulcanized.html:2344
runComputedEffects @ som-app.vulcanized.html:2621
_propertiesChanged @ som-app.vulcanized.html:3853
_flushProperties @ som-app.vulcanized.html:1688
_invalidateProperties @ som-app.vulcanized.html:3707
set @ som-app.vulcanized.html:4015
_alertsSetData @ som-app.vulcanized.html:38059
window.fetch.then.then @ som-app.vulcanized.html:38095
Promise resolved (async)
alertStreams.forEach @ som-app.vulcanized.html:38095
_updateAlerts @ som-app.vulcanized.html:38079
refresh @ som-app.vulcanized.html:37934
_refresh @ som-app.vulcanized.html:50264
handler @ som-app.vulcanized.html:1848
_fire @ som-app.vulcanized.html:6490
forward @ som-app.vulcanized.html:6852
click @ som-app.vulcanized.html:6822
_handleNative @ som-app.vulcanized.html:6280
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