Replying to Specific marker jester questions

I was looking at marker jesters because they are very light weight and from what I have heard quite durrable, my questions are do they have a vertical toe release, and is there ever any vertical play in the toe piece, in other words does the toe of the boot move up and down in the toe piece becaus ethe bindings I own now do that and I hate it, Any other pros/cons are helpful as well For refrence the other bindings I am looking at are the sth 14 driver and peak 15