I'm currently using a LEAP/09 with my Vudu 1-10.
I owned a LEAP/04 and LEAP/08 prior to the quick-detach "Click Drive" which used the nut and bolt method (both sold with mounts).
The rotating click wheel is very secure. The only way the click wheel is going to back out or loosen is through human interaction.
And Scalarwork's self-leveling system is flawless. Genius idea that works stupid quick to level out the optic in the mount.
I would take Scalarworks to the gates of Mordor.
ETA: Pictures attached below to show some finer details.
In picture #1, the setup is identical to almost any other brand mount. Two set screws that interact directly with the upper. No tools required other than to secure the scope rings.
In picture #2, you can see the detent that holds the click wheels in place with each positive and negative rotation. The wheels absolutely will not move without being rotated via human interaction. Once you feel the tension, the mount isn't going anywhere.
In picture #3, the actual adjustment side of the mount can be seen along with the two points of contact in the center of the mount with the upper receiver. There are also other security points at the rear and front of the mount (just above the lip to the mount and under the upper receiver).

