Are DPS checks all what they got to make Final Coil difficult?

[Saccharin]

cleared T10 & T11 ( T12 55% where the strict DPS check start )

and the only hard points of the fights were DPS checks

we didnt have any difficulty with any mechanics but DPS checks

Are DPS checks all what they got to make Final Coil difficult?

hell T6 & T7 were fun

2.5 second global cooldown and the poor net code make it impossible to introduce time sensitive or meaningful random mechanics.