First Few, Table Break, Scaffold match,**Update**

I deleted other topics. Welcome fellow pivotier.

Animations are not that bad, its good that you are trying to move all the joints and not leaving them too stiff.
One thing I suggest is spacing the sticks out when they are falling, they are moving at the same pace when in reality gravity would make you fall fast.

The second animation is weird, not much to comment on here, but I wouldnt have the sticks with there legs in the deaulft positions, move them to a more realistic pose.

Same with the thrid one, the legs should be together for the jump, remember its 2-d so dont try to make them appear 3-d too much. The knees should bend for the jump and expand out in midair, and remember to move the arms more. The table should really be at a different angle and try to finish the animations.

Good work.

So many GIF's making my laptop lag
The only one thats not lagging for me is the elimination chamber thing, which is weird, Theres nothing attached to the chamber, so its just falling from the sky.