History suggests that previous international recruits have not all been successful (anecdotally ~60% pass...I hear that a while ago one US ex-regional tower controller was expected to rate on procedural enroute...)
Hopefully consigned to history, the SY & PH positions are TMA (and TWR) specific. I seriously doubt someone being offered employment if
a/ the haven't worked TMA in a busy environment (Eurocat experience would be highly regarded);
b/ RPL/TNA identifies any issues (doubt exists about the ability of a person to rate) as wasting a training slot would be very wasteful (and very hard on the individual, messy from a HR point of view).
History does indicate that recruitments take
much longer than most people think. No news is no news, 26 sleeps to christmas, then there is the Xmas/New Year holiday season!!
My point being, have a backup plan. If you are a current ATC, don't burn your bridges
Good advice.