You've said most of the game is with Real Cloud, so we can assume LSS is happening in the first few chapters. And UtWH happens near the end. I hope there's more Cloti scenes because we're going to need a lot more Cloti goodness in between. I'm also hoping for more Zack and Tifa scenes outside of ZA and CT. Those two deserve to shine.
Hamaguchi revealed we get the HW between 4-6hrs in depending on how much you faff about, so that takes us up to Junon. Tifa is party leader for 2hrs after that, but again that time could be extended depending on how long you take doing other stuff.
After that I'm not sure if we still switch to Cid as leader for the first huge materia mission, but if we do then that's another 1-2hrs plus whatever on side content. After that we return to Mideel, deal with the weapon we saw in the trailer and then go into the lifestream scene, which is another whole chapter long.
So we'll get real Cloud about 10hrs into the game, and if it's 50-60hrs for the main scenario like the rumours suggested on twitter, then we have Cloud for longer than Remake and Rebirth's base gameplay time of 40hrs.
So all that means everyone gets to see Cloud simping and flirting with Tifa for 40-50 hours 🤭