True. But if we 'wait untill the end of the window' and don't get him, we don't just move on, we miss out (on a replacement in a key position). As I can't see us having another option almost as good as de Jong fully lined up who's been prepared to wait until that late in the window as second choice.
Obviously the club know how close it is, and how willing de Jong is on coming, far better than anyone here. And, as plenty say either way, we've committed so much into it that it is either stubborn madness despite him really not wanting to come, or they've got every reason to believe / know that he's interested in the move.
If it's the former, we can't afford to keep holding out on an off chance for so long that we risk missing out on Plan B. If it's the latter, as we all hope, and it's just the deferred wages issue, then we should definitely keep pushing for as long as possible to get the transfer over the line and ensure ETH gets the man he wants. With so many conflicting reports, and so many transfer mistakes over the last few years (albeit under different people), it's hard to have 100% confidence that it's the latter and not the former. But we've done well so far this window so let's hope it is the latter and that it's another that gets successfully completed.