@London ****
not really, they are just "box tickers" (low to mid level government workers) pushing paper & stamping passports.
Tick all the boxes, get the extension, don't tick them all, don't get the extension. They don't care in the least if you do or don't meet the requirements.
It's not brain science or rocket surgery and I have yet to find a foreigner who couldn't get thru the process IF they really tried to get their own extension and met the requirements.