Also, I've heard stories of some operators milking the system by not signing off until lots more dual training was done, yet some others seem happy to sign off on the bare minimum (whatever that is).
This milking the cow mentality is unfortunately a sad reality.
CAAP 5.81-1(1), although only advisory and not binding, says quite explicitly:
[...] :
[...] :
[...] :
If you have the advantage of living in a larger city, then shop around for another school with cleaner ethics to do your BFR.