I think these are all reasonable points and I think it’s understandable within reason to be frustrated (with Gyokeres I personally don’t care all that much but that’s personal bias against signing the player). I do think it’s fair to say though that when it comes to transfer negotiations and how they are conducted, we are on here about as well versed in them as we are in conversational mandarin (someone is going to point out that they can do that to piss on that example I just know

)
The other point is if the negotiations are the same as the late Wenger era, then that would be a signal that there’s not much we can do but hope for the best. Reading an article today that reinforces my belief that the Kroenkes want the club to take as minimum risk as possible when it comes to spending, and that it’s Arteta who has convinced them to push the boat out more. This would be consistent with his statement this morning that the club needs reinforcement still both in strength and quality, and if we suppose we don’t get it….Arteta may become quite outspoken about it even if only to cover up his own shortcomings (which is no different to most coaches)
The disagreement with Sporting seems to be on the amount of money we offer up front, which suggests to me that we are reluctant to do this because of potential impact on other signings, a barrier that may well not have been there with Madueke as Chelsea probably only feel they need the equivalent of an IOU to convince UEFA they are meeting their FFP commitments
The sad fact is, whilst it’s probably more comforting to believe in the unique ineptitude of Arteta and other members of Arsenal staff (because that’s more changeable). It’s far more likely that we are restricted in what we can do (in the way Liverpool, Chelsea and Man City aren’t) because KSE are hugely risk avoidant. Arsenal works for them as an asset as long as it’s making the champions league, anything else is all risk no reward from their perspective