I agree that it's hard to discern much in way of attacking football bar counter attacks. Pre-season gave us a brief glimpse into the high pressing, and it actually looked good, but, alas, it was only pre-season. The pre-season game OP refers to is a great point, and in hindsight we should have lined up more games of that ilk (maybe better opposition) where counter attack is not really the main weapon, requiring us to break teams down.
Anyhow, we haven't played like that and we haven't recruited like that, so it's hard to understand if that really is the plan. We have looked fairly comfortable at times this season in games, stemming from having competency in possession at the back first and foremost.
The pros and cons have mostly been individual feats. The goals scored by James and the defensive mistakes by some of the back 5.
I think Mourinho had a plan, it was defensive no doubt, to stay solid and compact and attack at speed. He also wanted height and physicality giving us an edge defending and attacking set pieces. And of course, he wants experienced players. All this translates to on field too. Of course the same low level of quality in the squad as a whole means that both scenarios sees us struggling to play a higher level technical game. Jose is somewhat to blame for that, Ole a little, but mainly that's years of gross negligence.
It's hard to discern Ole's planning, what we are supposed to do in possession and what type of player he wants. One day Pereira is mentioned as a midfield player, the next as a #10 and now before Southampton as a winger. Mourinho was much more pro-active with changes in-game, personnel or formation, whereas Ole seems to dither longer (or have more patience, whichever you prefer).
Mourinho would have been absolutely slaughtered for this start to the season. No question. By everyone on here and all the pundits (especially the old United boys). Now we are talking about Ole inheriting Mourinho's mess and it's still Jose's fault that Ole isn't managing to get better performances. Pretty crazy IMV. At no point in time would people have even dared suggesting Mourinho would need 4-5 windows to compete. But that was the reality then and it's the reality now, problem being that again, different type of managers with different types of ideas (though we've yet to really see what ideas Ole wants to implement other than energy and counter attack).
The main problem, by far, is the ownership of the club and the way they run the club. Everything else is a consequence of that. But they seem to have found a new scapegoat who so far has been nothing but willing to put a positive spin on everything.