Tower of babbel easteregg

I have been trying to get the Eidolon skin for couple days now. 3 days ago i made a breakthrough and manages to get to the final floating platforms and pass it and building the last set of stairs to ending. Boom. Disconnect "connection to EA lost" i didnot give it much thought. Waste of 70 minutes. Yeaterday. After many runs and attempts. We made it again.Got to the final floating platforms. Passed them. And while breaking the glass!!!! The same disconnect happens. Also after about 70 minutes of gameplay. Is there a hidden time limit. Or is it outright rigged? Because i cant make sense of reaching thr very end and disconnecting twice. And the disconnect only happens at the end too. All the other failed attempts and run never had disconnection. But the only 2 successful omes of my life. Are the 2 disconnections at the end. I went to sleep pissed off yesterday because of this. Believing this is rigged.

Iam not planning of giving this another try as each time we try for day. And each success is about 70 mimutes of time wasted. Umtil i recieve help here.