In the GSL whether you come 2nd or 5th it's the same thing. When was the last time that the team that finished 2nd (post play-offs) got through to the CL ? The opponents to get through to the CL Group Stage, are too strong. If PAOK tried 10 years in a row, they'd get through once, with a truck load of luck. Their best chance was against a very weak Schalke and PAOK couldn't beat them.
My point being, if you're going to spend, you have to spend big, and go for the title or not at all. There is no point spending 5 or 10 million, and you're still 2 classes behind Olympiakos. Financially, it makes no sense. And now that direct qualification is going to disappear even for the title winner, it makes even less sense. If Savvidis was to going to spend big on a squad, and by that I mean 3 years of 10+ million in transfers he should've have done it when he came in 3 years ago. Now that Greece's coefficient has dropped so low, forget it, it's too late.
Having said that I still don't believe there is anything we could offer Natkho to come. As for the midfield, yes, it's lacking in quality but it is what it is. There is no simple fix I can see right now. I've said this before many times, the class of player required, would not come to PAOK. We have to "make" such a player(s).