At over a £ million per league position that's quite some gamble.

For me the priority has to be a striker/forward and we will need two if Zaha departs.
It’s a mystery to me how Edouard scored so many goals even in as a poor a league as the Scottish one.
His movement around the box is non existent attacking neither the near post, the far post nor the six yard box.
He offers little threat to the opposition centre backs who can coast through games largely unchallenged.
He doesn’t seem to think or operate like a striker and I heard it mentioned that he likes to play off a striker where he may be afforded more space, but we don’t play this system.
He’s had a couple of decent cameos on the left, but not enough to demonstrate he’s the answer there if Wilf departs.
Mateta doesn’t seem to be the answer either, at least at first team level, so I’m hoping we will be active in the transfer market recruiting forwards capable of competing well in the Premier League.

I must admit yesterday I too struggled to see what Edouard contributed to the game, at least when JP came on you could see he wanted to be involved, on several occasions Everton had to put 2 defenders on him to stop him going forwards - I would hope that JP starts against Wolves in midweek -

I look at the league table and note that remarkably we are still in 12th place despite having taken 10 points out of 12 since Roy and Ray's return. Notable also is the statistic that we have a better goal difference than all the teams below us but not better unsurprisingly against those teams higher. It seems to me that we really need an out and out double digit goal scoring forward if we are to move up to 10th and beyond.

Left winger

I’m convinced we’ll be active in the summer market.
As a minimum we have a number of first team squad members out of contract who are unlikely to be retained and will need replacement.
The younger players out on loan such as Rak Saki, Phillips, O’Brien and Plange are likely to go out on loan again so would not necessarily be available as squad fillers.

We may not spend massive transfer fees but there are some interesting players either out of contract or with only one year remaining.
The ex Fulham striker Dembele is one who springs to mind who apparently wants to come to the Premier League and will be available in the summer.
I believe Sarr’s value at Watford has declined with Watford struggling to make an impact in the Championship which could make him more affordable with less competition for his services.
I’m not necessarily suggesting these players are the answer but to illustrate the type of deals which could be available.