Are your players good enough? This is a pretty intensive tactic that demands a lot from your players, especially without the ball.
First, I'd set the 'much higher' and 'much more' back a little to 'higher'. I would also be careful to always use 'counter-press', but use it more depending on the situation.
In terms of roles... DLP-BBM-MEZ probably also my favorite combination in midfield, but the BBM and the MEZ do roam and since you have the DLP on defend you may lose control in midfield (> support).
In defense I wouldn't know why you should use CWB in this formation, so I'd just use regular WB. One BPD is also enough and I would just put them both on defend in terms of duties, also because you play with offside trap and I would put the GK on support.
To create more dynamics in the attack I would use an IWat on the right and an IFsu on the left.
So something like this?
AFat
IFsu IWat
MEZat BBMsu
DLPsu
WBsu BPDde CDde WBsu
SKsu
positive
play out of defence - shorter passing - maybe higher tempo and work ball in the box?
(counter-press) - counter
higher D-line - higher LOE - more often press - prevent GK distribution - offside trap