

I am in no way techy, but from what I gather because the posts are federated they are also stored on the other instances as well, so posts are still visible. In the post announcing the shuttering of .ee they specifically mentioned adding a note on your profile to link to your new profile, so people can find your new profile after that shut down. That implies to me that everything not intentionally scrubbed remains open/visible long after the shut down of the original source.
Again, though, not techy, so I may be vocalizing from my posterior
On the day it’s released, you begin with S1E1 and binge that, pacing it out somewhat so that you end your binging marathon caught up to the most recent season, with 2 episodes left to air. You only have the horrible week long wait between episodes for the final two episodes of the season, but you’ve acclimated your body to waiting on trek, and thus the withdrawals during the off season aren’t as severe.