As of 11/9 18:00(JST) we are aware of the following bugs.
1 - Progress is being reset for Development / Construction Missions in Frontier Mode.
We are currently investigating this bug, please give us a little time fix it.
2 - Story Mode Development Mission for Su-27 Contains Incorrect Text For Turn-In
As of 11/9 18:00(JST), the text for the Su-27 Development Mission contains incorrect text for the required turn-in.
Affected Area:
Development Mission: Su-27-> Turn In Required Materials II -> Heavy Container x6
We'll be adjusting the required turn-in items in the coming days.
Heavy Containers do not drop in Mikhail Link Level 3. They can be obtained in Mikhail Link Level 4.
We apologize sincerely for these issues.