Ok so this will be my last suggestion to this game in a very long time.
So my suggestion is that the test server is not only accessible by devs, but also to few people from the game community.
Of course, I do not expect every single one of us should get access to the test server, but there should be an application post, where people can apply to get access, and we the game community vote for who we believe should get access.
Reason for this suggestion is so few very experienced people who actually play this game daily can get access to the test server, and test the new event fleets with not only MK E ships, but all possible ships. If they cant find at least 2-3 solutions how to do the event fleets with ships other than mk E, than there is a problem. Another reason for this is so the game community can at least know the event fleets are doable for sure, its only a matter of finding the right strategy.
Also I wanted to add a pool to this post, where people can vote whether or not they believe this should or should not happen. Since I did not know to do it myself, and I dont have the time to figure it out on my own, I would kindly ask someone to do it for me.
Also, if you guys believe that this should be done, I kindly invite all of you to bump this post daily until we do not get a definite response from the developers on this topic. And I would also like to ask all of you to stay respectful to each other in this discussion, if you decide to join the discussion.