I mean, I guess you could be considering the individuals involved in the teams at the time, which is fair. I also understand this is your own personal ranking and opinion, which is fine but I disagree with a lot of it.
I wouldn't lower the ranking of a studio/publisher/developer just because they've done less with the series. Practice doesn't make perfect, perfect practice makes perfect. Unless I missed or misheard something, you ranked Interplay higher for being involved with Fallout 2 and Tactics and Bethesda higher for choosing Obsidian. I guess you can make a case of that they still have a say in how things are done but I just wouldn't do that.
I don't really have an order myself but rather people. If you put Tim Cain, Leonard Boyarsky, Chris Avellone, Josh Sawyer all at the head of a department for developing Fallout games at Bethesda (and let them have decent freedoms making this game), I'd bet I'd enjoy those Fallout games more even though it has the name Bethesda on it. I don't care which company it is as much as I care who is doing the work and making the game.
EDIT: I'd also like to congratulate you on doing fairly well on Youtube. I haven't seen your channel before but those numbers are pretty good. Best of luck to you.