A component of our drop in form is Haaland.
He's world class - but he's no false 9.
IMO - Pep needs to change his footballing philosophy to accommodate Haaland.
In past seasons - Pep has relied on ball control and deft passing. If we have the ball... they can't score.
This tactic, however, breaks down - if you have a true striker - and especially a striker who isn't particularly gifted at ball retention/passing - e.g., Haaland.
IMO we need to be much more risk adverse in our passing - willing to turn the ball over - hopefully temporarily - passing much, much, much more often to Haaland, even if this leads to a turn over.
In the risky pass to Haaland style, our press will likely need to be much more aggressive. We'll still play a high line - except that we'll now turn the ball over much more often. If we're not to be destroyed on the counter - our press will need to be immediate - fast players at every position.
This style of play is 100% not the way Pep prefers - but with Haaland - this style seems, if not mandatory, at the very least, best.