Futhermore my guess is that we will see an offer from Rusoro to take out Kry.

Rusoro lost GRZ mainly because of Endevour providing confidential info. Rusoro does not have any conflict to make a clean stab at Kry. Do they?

I don't see Rusoro making any kind of bid for Kry. I also think you are way off base on the reason Rusoro lost Grz. The bid failed because it was a joke. I don't own Grz but even without the judges ruling only 3% of share holders had tendered their shares on the first deadline. That should tell anyone what kind of bid it was.