[Tegyrius]

I've tinkered with something similar. The biggest holes I've found are (1) the absence of skills covering investigation, intelligence analysis, and some aspects of overall tradecraft and (2) the general inadequacy of the 2.2 lifepaths to provide access to the key skills an intelligence officer would need. Neither is insurmountable within the overall 2.2 framework, though.

Reflex handles these marginally better but not enough for me to recommend it over 2.2 if you're already familiar with the older rules set.

Having said all that - absolutely agree with Krakow as an espionage setting, and I wrote the Prague chapter of the 2013 Czech Republic sourcebook specifically to facilitate espionage-style play.

- C.