What I noticed from the vid,
1.) The pattern length was the same however there were more units on the Lucid Vid.
2.) He played the lanes tighter to the head, imo, with the Lucid to take advantage of the oil. He got the critical to the friction sooner.
3.) The layouts were different critical (5x4x4) (promoting a bigger VAL angle and smaller drill angle, this creates excess thumb weight and allows for P3, or P4), Lucid (5x5x2.5 promoting bigger drill angle and smaller VAL creating side but nowhere near the thumb weight as in the pin down so he may have only used a P2 ), which could play a role in reaction shape.
In having the Critical and watching multiple Lucids, I can say the Critical definitely "backends" more than the Lucid, however, the Lucid Starts up soone, so not as much backend but more overall hook. Another thing I've noticed, and this may just be me, but the Lucid doesnt polish itself as quickly as the Critical. With my Critical 3 games and the ball is darn near polished, with my bosses Lucid, he's thrown the ball for about 5 games in practice and it still had the box look.