End of FGO and the questions that are left unanswered, speculations

I wanted to gather everyone's thoughts on this, FGO has reached 10 years, which is way longer than we initially intended and the story continued off his popularity. The ending feels pretty definitive for now but it. What do you think will happen now? Is Nasu burnt out by this project enough to call it quits or will he go on?

Because there are some things that i thought we were gonna see for sure before the game ended. It was stated for example that a fully manifested beast needs 7 grands to be beaten and so far we have only seen one in Goetia, who conveniently was outside of time, no grands appeared, Solomon self destructed and it was his conceptual weakness. The rest of the beasts never did reach that status. Maris didn't even have the beast advent thing going on.

Speaking of grands we are missing some, unless you count Tez we didn't see a real Berserker, Romulus is a loophole rather than a legit grand lancer. And i know grand saber was meant to play a role in lb6 and was scrapped but i still don't think the game can end with her just being a cameo in grand caster fight, Artoria being the grand with the least screentime (none) in the actual story feels impossible to me, no matter how i look at it.

Maybe with the world reset we can go in that direction, the 7 grands vs full power beast, King Hassan is free to return as the grand assassin this way which was a big problem for that.

The beasts plot is also unresolved, the other half of Draco that Arthur has been chasing for a while (Tamamo-Amaterasu?). Not to mention beast V.

Now i don't think everything that was foreshadowed has to happen, or else the game would take another 10 years. I sure as hell don't expect Enkidu to follow up on his interlude, or Merlin to become a beast, unless he is the beast v we are missing.

It's just that, if we have seen half the beasts by now i wouldn't think much of it but we missing one and a half, it feels too close to be dropped.

Do you think there will be an eos for these or they are just gonna leave them hanging because the game had too much on his plate? And how would it even work out given the ending we got with the world reset?

Or maybe we will really get a multiple finals things to continue with part 3?

What are your thoughts?