Yes we have a young team and forward line, most of these players have been over played this season so its clear why there has been inconsistant performances with the teams results.
We are still 7 players behind having a good squad lets see if European games money + kronke investments bring those players in.
We need:-
RB to provide competition for Tomi
LB to provide competition for Tierney (as he cant stay fit) and Tavares is rubbish
we need 2 CM including an upgrade on xhaka
we need maybe another Attack midfielder to support oddegaard / ESR
wingers - pepe will be sold so we need a replacement also to provide competition for saka on right
strikers - we will be left with balagun, so we need 2 strikers or 1 striker and 1 wide forward
Thats alot of recruitment for EDU who always takes about a full TW just to sign 1 player normally
Club cant afford a slow TW like the summer just gone when we got all players in after losing 3 games.
Agree with your list but I think it's wishful thinking that we can get all those in this window.
For me, the 4 top priorities are: ST, wide forward/winger, CM (all starting XI level) + full back cover.
I'd rather we focus budget on getting quality additions in those areas that will raise the level of the squad, as realistically we will not splash the cash like a Man City. Hopefully European money will give us a boost there.
If we get UCL, it's unlikely we will go so deep into it like we usually do in the Europa League, so I don't think it will add a much larger burden on the squad for the next season at least.
However, we should think longer term.
Ramsdale, Tomiyasu, White, Gabriel, Tierney, Tavares (not so good), Lokonga (will improve, has good qualities), Saka, Smith Rowe, Odegaard, Martinelli all 24 and under.
Look around the teams at the top of the table. Where was Alisson at Ramsdale's age? The Brazilian league. Where was Van Dijk at Gabriel's age? Celtic. I'm not comparing them necessarily, but making a point about how we are accustomed to these players that we don't realise how good they can actually become down the line. Yet, at this age, they're already a top 4 team.
When all were fit, our side was a comfortable top 4 team (as opposed to scraping it right now), and we'd probably comfortably be in 3rd place right now if Partey, Tierney, Tomiyasu had played 38 games.
This team is going to really going to come into it's own in 3-4 windows. If we can continue to add quality additions over that time, while maintaining top 4, I really believe that this squad can be really very good.
The reason I believe in the manager is because I believe in the squad he has built, after overhauling one of mercenaries and mediocre uncles that had downed tools on Emery at the first sign of trouble, and because the squad clearly believe in and revere him (which is why they stuck with him in those low lows). He is on track to better the points total of Emery and Wenger's final season, and get us into the UCL for the first time in 6 years (hopefully). He might even better Arsenal's 71 points finishing 2nd in 15/16.
Yes it's true that he spent big in the summer, but the majority of this team have been coached up to this level by him. Saka, ESR, Odegaard, Martinelli have been unstoppable at times, they've all racked up bags of goals and assists (Saka 18, ESR 13, Odegaard 11, Martinelli 10).
The likes of Xhaka (though you may disagree), Elneny and Nketiah have been mediocre for years yet are suddenly playing the best football of their Arsenal careers and at a crucial time too. They all speak in glowing terms of Arteta's influence and improvement on them. Hell, we beat Chelsea, Man Utd and West Ham in a row when we needed it most with the likes of Cedric, Nketiah, Elneny, Tavares, Holding. Would we have lost those previous 3 with Partey, Tierney, Tomiyasu?
We just need Edu now to actually earn his paycheck and get the recruitment keeping up with the progression of the side. The last line I totally agree with, it was quite pathetic to have only brought in those players when 3 games had been wasted. With no tournament this summer, there really is no excuse to not have the new recruits in time for pre-season.