It does highlight a need for a new striker possibly.
I am sure we can play with Carroll up front and Downing and Kuyt flanking him though.
Or a 4-4-1-1 with Downing and Gerrard/Henderson providing width and Aquilani deputising for Suarez.
Mentioned this as a possibility in a recent post - Meireles is our option for Adam, Henderson our option for Gerrard (inside right), and Aquilani our option for Suarez (supporting).
If we can cope wage-wise, I see no reason to worry about the squad size (and primarily the Raul/Aquilani question) - it's an asset that we've not had to boast for years.