Combat system is beyond saving.

[xivYuiM]

Interpreting OP charitably, if they weren't referring to cross-class skills, perhaps they were referring to party comps.

...

TP was a great mechanic.

Finally, another TP enjoyer. It was a great mechanic that died too soon. Also, I was more referring to the fact that not every job had an objectively correct build that was always the right one to use no matter what. A couple examples being balancing strength and vit accessories on tanks in order to find the perfect balance between damage and HP and also how some black mages would prioritize spell speed vs raw INT or even build for a specific amount of MP based on their preferences.