Dof Reality P3 vs "4 corner actuators"

hi All

torn between the DoF reality P3 and eracing Lab Mega (WITHOUT traction loss kit)

2 different mechanisms...DoF seems to replicate 3d motion well, But i'm not sure about haptics.

eracing lab...also does motion but no traction loss (like the DoF)...but i think it has more haptics (bumps, rubble...etc)

anyone tried both?

is a 4 corner actuator setup better? accuracy? feel? immersion...etc
vs a DoF P3?