Well being of "shock" or not to Nairobi is subjective. Nevertheless I do agree with you on your last sentence. I was baffled to read the following on that same article " The opening of the office follows a similar move by TPA's rival KPA which launched a representative office in Kigali last year, also targeting Burundi and the DRC."
And this on top of Dar being "best ranked port"! (refer to same article)
Well we are thankful, may our neighbors continue to keep us on our toes as self initiated decisions and actions seem alien and abstract endeavors to our CCM leaders!