I think the best option is to get Kite/VectorInk updated as ASiegel suggested. Either update it to use icudt54b or I don't know if it could be changed to use Wayfarer engine and icudt67b? Then we wouldn't need to clutter archives/installations with several ICU versions. Each ICU version contains 3000-4000 files after all. VectorInk will also cause hits on startup on my setup, so some kind of fixes would be needed in any case...