Who says they have to be squad fillers? No reason why we cannot find quality, we'll just have to pay for it.
But even if they are, so what? That's precisely what we need right now.
You seem to be vastly underestimating the size of the hole we are currently in and just how much it will cost us if we don't find a way out.
No champions league next season could see us lose almost triple figure millions in revenue, coupled with the less attractive proposition we become for new targets.
Even in the unimaginable nightmare scenario where we go and sign 2 players for say £30million each in January or there abouts, they do what we need and we for some reason then release them in the summer, and lose the lot, it will still have been worth it.
Stones is back in training but you surely know by now it's a coin toss as to whether he wakes up injured every morning. And akanji will be thrown back in again out of neccesity and there's a good chance he'll break down again, it's the exact thing that happened a month ago, he comes back, we have to play him because there's nobody else, they break down within a few games, that cycle only stops if we don't have to throw them back in and play every minute and that only happens when we have more than 6 defenders on the books.