Same for me. Slightly faster on a short travel full suss 29er, rather than a 29er carbon hard tail - I actually thought it would be the other way around. Still occasionally ride a fully rigid bike around, but mainly save that for the winter.
I am about 80kg and tyre pressures between 25 and 30psi depending on the volume of the tyre I am using. 2.2 tubeless Racing Ralphs are fine at around 25psi. 1.9 tubeless Renegades need about 30psi to prevent me hitting the rim, they also feel a bit squirmy at lower pressures.