to LNAV VNAV
It would be interesting to find out then what, if any, RVR reading was given by the tower to the LOT aircraft.
I am not sure what RVR was given but I am sure that LOT crew made diversion to EPKK in LO306 (2 hr before incident).
to tcas1
the LOT a/c landed below minima
If you are not sure what was done by LOT crew, please do not make assumption and do not blame somebody. (look above)
This particular incident like many others is not simple and I think many factors where involved here. Hope final report will describe all factors and make proper recommendation to prevent in future similar incidents.
Best regards