Missions & their solution

[KopfSchuss2000]

Hi, dudes, im stuck in grand finale mission.
I acquired stuff from safe, and both dictator and armanda F are dead...
When i get into map MEETING WITH TANYA, she isnt there .
Also, mission status in logbook isnt updated, it does not list
that targets are dead, and tape acquired.

The main issue is, that Tanya is nowhere to be found, and thus game plot stops.

Please advise if you can.

PS. if all enemy is eliminated in city, i got second or so of peace, then i got message "there are more of them bastards", and reinforcements come in, i think its ok, i just grab tape and sneak out of the city.