What is sufficient standard?!?
Wanyama who has played 122 minutes for us? Because that is what you have to compare him to right now. We need some DM in the squad. I don't care if he will not be good enough for winning EPL/CL title.
Yea, sure, I would also prefer that we'd sign players that would suit us perfectly and who actually would be good enough. That would be perfect. But if alternatives are either to continue with Wanyama in squad or take a shot at someone who can be riskier, I will vote for option 2.
We have shown in the past that you can buy a foreign player and move him on with profit or close to 0 even if he will not become undisputed starter - Stambouli, Capoue, Yedlin, Wimmer, Chiriches, Paulinho, Holtby.
Don't come around to say that you just have to make 5 y contract NOR pay it off full. It is laughable strawman which has nothing to do with real life. Wanyama has been exceptional in the sense that his medical condition is ... well pushing suitors away. I can claim that never have we lost such kind of money for one player. We took losses of ~7 mil for both N'ije and N'koudou + payed them maybe 6 mil of wages. So COMBINED loss of 2 of biggest flops from recent years have been ~26 mil. Which is in fact in similar region what we EARNED as transfer profit from Wimmer, Yedlin, Stambouli, Holtby deals (once more - we did not have to pay off any of their contracts and release them for free!!)
So don't come out raging like a madman with phrases like "posted without engaging brain" and "how difficult it is to understand this or that". Maybe take it down a notch and talk about realistic things and numbers?
Its pretty realistic to say our squad is now at its maximum of overseas trained players, some of which are not of a suitable standard.
Aside from Wanyama (whose injuries set him apart), there are quite a few poor .purchases in there - everyone will cite their own examples but let us take Sissoko bought for £30m who is strong, and beleesed with a powerful run, but pretty much nothing else. In the same window we could have bought Grealish, Maddison and Brooks for the same amount of money.
Benefit is the 3 of them would have had a big upside (whereas with Sissoko there was never an upside in his value given his age when we bought him) and he's still essentially the same limited player that we bought, far from a disaster but way below the standard we need. And as I hammer home very time, we always have room in the HG quote, not in the overseas trained player quota, so we need to only use the valuable overseas trained player places for the better talents, not the average.
So to re-emphasise its all about better buying (and having a competent squad strategy), not trying to sweep up the mess which is expensive whatever figures you want to use.. And what we are now facing, and potentially making an even bigger mess

Loan deal?