nah best case scenario will be
Disc 1 - Midgar stuff, expanded obviously
Disc 2 - from kalm all the way to forgotten capital
it basically covers, junon, fort condor, the boat, costa del sol, corel, gold saucer, gongaga, cosmo canyon, nibelheim, rocket town, temple of the ancients, and maybe wutai
Disc 3 - Icicle Inn all the way to the end
is northern crater, junon again, mideel, huge materia stuff, rocket towns rocket, the weapons, return to midgar and last battle
but more likely, at least for me
- Disc 1 - will go all the way until leaving midgar
- Disc 2 - from kalm to temple of the ancients
- Disc 3 - forgotten capital to huge materia stuff
- Disc 4 - diamond weapon, return to midgar and all the way to finish
it provides great stopping points in the story, while having good chunks of content