FFVII: The part where you had to get the dress and wig and such it wasn't hard just annoying. The part in the frozen wastelands where you had to keep Cloud's body temp up. I had to restart my file a shit ton of times so I could get the Alexander summon materia. I kept getting lost and freezing. Raising Chocobos for the various C*ck biting Bull shit one has to go through to get various items/equipment/materia.

FFVIII: Any of the Boss fights, seriously WTF is with not getting any experience?! The whole drawing magic bs. WTF WAS WITH THAT GOD FORSAKEN PRISON!! The monsters on the Ragnarok were really annoying too.

FFIX: Quina

FFX: Blitzball was awkward to play. The Calm Lands constant running into monsters. Scaling Mt. Gagazett was redonkulously long.

In an off note I don't understand everyone's disdain for the Cloister of Trials in the temples. I thought they were really easy.