helpp!!

[Dragoon Kain]

ok so i have everything done to get aeris's final limit break except take the mythril to the guy in the house but when i go there they say he isnt home and to come back later or something like that. whats wrong? why cant i see him?

[BG-57]

Try advancing the plot then going back. He'll need to be there during the Keystone subquest.

[Dragoon Kain]

im at the part right after u get to cosmo canyon and the buggy breaks. last time i got her limit i dont remember having to do all this.hmmm.

[Halenite]

I'm pretty sure you need to wait until you learn about the keystone