No, it's more likely the WORST setting for the 'Ring. WAAY too stiff.
And the person who did it knows hardly anything about tuning, if the camber settings and brake balance settings say anything. And the trans is basic as well.
Same way I do most FFs.
Spring rates at about 7-7.5 front and rear (equal), ride height probably about 120, shocks at 3 bound, 5 rebound front and rear, toe at 0/2, camber at 2.3/1.8, and stabilizers probably at 5/5 or 5/6.
LSD I'd go with something like
Initial: 7
Accel: 25
Decel: 5
And that's without touching one.
Give me a review and I will tune you one properly.