Yes OFDM used a lot now - certain big loco states capture for the data (immediate after landing via mobile phone system) is circa 95% - all data to a separate (non company) agency etc.
Also, a signed letter from the CEO to all pilots a few years ago stating that if an approach was continued when stabilisation criteria not met at 500 ft agl , both pilots would be immediately suspensed pending investigations which may lead to dismissal!