Chain catcher comparison

Any recommendations for a chain catcher? Seems like there are two designs that allow the catcher to be adjusted separate from the front derailleur.
k-edge pro:

and Rotor’s:

which seems to be almost the same as Absolute black’s:

I don’t have experience with the others but I recently installed the K-Edge chain catcher. There is a bit of wiggle room when installing it so you can hold it in the desired position while tightening the bolts down. I only had to loosen and retighten the bolts once to get it where I wanted so I don’t think I would have needed the additional adjustability of the other designs.

I have yet to use a chain catcher which worked consistently :-/