So, I have come up with a list of things I think we can infer form the most recent videos. While not necessarily important now, they are things to keep in mind for the future and possibly when re-watching the previous episodes.

So, essentially, we have learned the following:

• Those who have sprites in-game can perform actions in and out of the game as themselves. In P22 we hear Paul physically speak to Tiara through what we can assume is a phone, since Paul can hear her too. However, and this is the interesting part: Once they are controlling their character in-game, they can no longer communicate by any other means that isn't the game. This makes me think that the entities (except for Paul) in-game can enter and leave the game at will, but unlike Paul, they can't talk. Why? I believe it's because they're not "playing" the game with a controller, but rather their mind or themselves physically enter the game to control their character.

• We know that Marvin isn't just a thing of the past, he is still alive, and that he isn't an entity that only exists in-game, he physically exists too, which dismisses theories where it was assumed that Marvin was ONLY an AI. I think this was done on purpose, to adress this specifically, to make us know that Marvin is, to this day, interacting with Paul IRL and his actions continue as we speak.

• Tiara is a Leskowitz, most likely adopted, hence why she isn't "part of the family", and gets upset when Paul mentions it.

This is my input so far, if you have anything to add that you think is important, please comment it down below.