Only Tabs enabled it hanged:
2014.07.04. 13:03:36,099 TotalFinder[573]: requesting injection into com.apple.finder[2688]
2014.07.04. 13:03:36,416 Finder[2688]: TotalFinderInjector v1.6.1 received init event
2014.07.04. 13:03:36,429 Finder[2688]: TotalFinderInjector: Installing TotalFinder ...
2014.07.04. 13:03:36,430 Finder[2688]: Launching TotalFinderCrashWatcher from '/Library/ScriptingAdditions/TotalFinder.osax/Contents/Resources/TotalFinder.bundle/Contents/Resources/TotalFinderCrashWatcher.app'
2014.07.04. 13:03:36,437 TotalFinder[573]: TotalFinder has been succesfully injected into com.apple.finder[2688]
2014.07.04. 13:03:38,491 Finder[2688]: Skipping loading plugin ColorfulSidebar because it is disabled by plist switch TotalFinderColorfulSidebarDisabled.
2014.07.04. 13:03:38,492 Finder[2688]: Skipping loading plugin ColumnViewAutoWidth because it is disabled by plist switch TotalFinderColumnViewAutoWidthDisabled.
2014.07.04. 13:03:38,492 Finder[2688]: Skipping loading plugin CopyPathMenu because it is disabled by plist switch TotalFinderCopyPathMenuDisabled.
2014.07.04. 13:03:38,492 Finder[2688]: Skipping loading plugin CutAndPaste because it is disabled by plist switch TotalFinderCutAndPasteDisabled.
2014.07.04. 13:03:38,492 Finder[2688]: Skipping loading plugin DockProgressBar because it is disabled by plist switch TotalFinderDockProgressBarDisabled.
2014.07.04. 13:03:38,492 Finder[2688]: Skipping loading plugin FoldersOnTop because it is disabled by plist switch TotalFinderFoldersOnTopDisabled.
2014.07.04. 13:03:38,493 Finder[2688]: Skipping loading plugin Labels because it is disabled by plist switch TotalFinderLabelsDisabled.
2014.07.04. 13:03:38,493 Finder[2688]: Skipping loading plugin NoDesktopDots because it is disabled by plist switch TotalFinderNoDesktopDotsDisabled.
2014.07.04. 13:03:38,493 Finder[2688]: Skipping loading plugin SystemFiles because it is disabled by plist switch TotalFinderSystemFilesDisabled.
2014.07.04. 13:03:38,494 Finder[2688]: Skipping loading plugin Visor because it is disabled by plist switch TotalFinderVisorDisabled.
2014.07.04. 13:05:16,000 kernel[0]: process Finder[2688] thread 78498 caught burning CPU! It used more than 50% CPU (Actual recent usage: 80%) over 180 seconds. thread lifetime cpu usage 90.613343 seconds, (81.521489 user, 9.091854 system) ledger info: balance: 90001594441 credit: 90001594441 debit: 0 limit: 90000000000 (50%) period: 180000000000 time since last refill (ns): 112121656741
2014.07.04. 13:05:16,985 ReportCrash[2703]: Invoking spindump for pid=2688 thread=78498 percent_cpu=80 duration=113 because of excessive cpu utilization
2014.07.04. 13:05:19,794 spindump[2704]: Saved cpu_resource.spin report for Finder version 10.9.4 (10.9.4) to /Library/Logs/DiagnosticReports/Finder_2014-07-04-130519_Werdys-Macbook-Pro.cpu_resource.spin
With crash info disabled hanged again (without crash info):
2014.07.04. 13:08:07,390 TotalFinder[573]: requesting injection into com.apple.finder[2710]
2014.07.04. 13:08:07,688 Finder[2710]: TotalFinderInjector v1.6.1 received init event
2014.07.04. 13:08:07,702 Finder[2710]: TotalFinderInjector: Installing TotalFinder ...
2014.07.04. 13:08:07,702 Finder[2710]: Disabled advanced crash info (defaults delete com.apple.finder TotalFinderDisableCrashInfo)
2014.07.04. 13:08:07,703 Finder[2710]: Launching TotalFinderCrashWatcher from '/Library/ScriptingAdditions/TotalFinder.osax/Contents/Resources/TotalFinder.bundle/Contents/Resources/TotalFinderCrashWatcher.app'
2014.07.04. 13:08:07,711 TotalFinder[573]: TotalFinder has been succesfully injected into com.apple.finder[2710]
2014.07.04. 13:08:09,763 Finder[2710]: Skipping loading plugin ColorfulSidebar because it is disabled by plist switch TotalFinderColorfulSidebarDisabled.
2014.07.04. 13:08:09,763 Finder[2710]: Skipping loading plugin ColumnViewAutoWidth because it is disabled by plist switch TotalFinderColumnViewAutoWidthDisabled.
2014.07.04. 13:08:09,763 Finder[2710]: Skipping loading plugin CopyPathMenu because it is disabled by plist switch TotalFinderCopyPathMenuDisabled.
2014.07.04. 13:08:09,763 Finder[2710]: Skipping loading plugin CutAndPaste because it is disabled by plist switch TotalFinderCutAndPasteDisabled.
2014.07.04. 13:08:09,764 Finder[2710]: Skipping loading plugin DockProgressBar because it is disabled by plist switch TotalFinderDockProgressBarDisabled.
2014.07.04. 13:08:09,764 Finder[2710]: Skipping loading plugin FoldersOnTop because it is disabled by plist switch TotalFinderFoldersOnTopDisabled.
2014.07.04. 13:08:09,764 Finder[2710]: Skipping loading plugin Labels because it is disabled by plist switch TotalFinderLabelsDisabled.
2014.07.04. 13:08:09,764 Finder[2710]: Skipping loading plugin NoDesktopDots because it is disabled by plist switch TotalFinderNoDesktopDotsDisabled.
2014.07.04. 13:08:09,764 Finder[2710]: Skipping loading plugin SystemFiles because it is disabled by plist switch TotalFinderSystemFilesDisabled.
2014.07.04. 13:08:09,765 Finder[2710]: Skipping loading plugin Visor because it is disabled by plist switch TotalFinderVisorDisabled.
I will send you cpu_resource.spin file in email for the first case.