Leviathan

Ok, first. Unless English isn't your native language, please, PLEASE learn something called grammar. Your post isn't even that long, and I still wanted to cry while reading it (and this from a Bulgarian who speaks and studied English as a foreign language since 2nd grade). It would have been easier to just write in your native language and then use Google Translate.

Second. If you're using a Levi mirror, the latest update changed things significantly with Scimitar. Now, even if you go second during the opening coin-toss, once you call in Scimitar (its reinforcement gives all your Sith ships, Levi included, extra speed) victory is practically guaranteed. If you're using Executor, even without P1, it's still a tough fleet and can win with the right strategy, I've had cases where the enemy Exec unleased the Death Star on my Levi. If you're using Profundity, it's not exactly easy, but still possible to win. A few days ago, I had to use Prof against Levi in GAC. I used Prof with only Mk6 as a reinforcement. It was my first time using that strategy, I might not even have been playing correctly, it wasn't exactly pretty at the end, and admittedly it was before the Scimitar rework, but I still won. Three ships so far. Each with various degrees of difficulty, but still capable of beating Levi. If it were about the possible counters relying too much on coin-tosses, like how Levi mirrors were after Dagger and before Scimitar, I would agree. But there are different counters. Some of them are rely on some RNG, that much I can agree on, but it's more about using the proper strategy. There are enough videos on YouTube from the last two days alone explaining said strategy.