Who to sign Crystal Palace season 2

[DecFM]

Hi everyone, I am new to the forums but have been playing FM for about 5 years.

My current save is Crystal Palace and I have just completed a very interesting first season.

I am wondering who should I sign to improve on my 11th place finish ?

I've included my results, signings and average player ratings for the season

 

[DecFM]

Just signed Baumann because he's 4 star and got 5 star potential and Speroni is getting old, haven't a clue who else to sign, please help