Алиса, may be I missed something but can you give me some hint if FINAL transcript of CVR was published by MAK somewhere? I belive that CVR transcript was published by Polish side and it was denoted by MAK as "intermediate".
About TAWS warnings, I belive that TERRAIN AHEAD is not very informative, but PULL UP definitely mean not only that vector of a/c speed pointed in terrain, but that in the same time a/c speed and configuration is wrong for landing. Correct me if I'm wrong.