Everyone (apart from Sabre and Bav) seems to have forgotten about Lucas, I realise he is only young and will probably need time to settle, but hopefully he wont be just a bit part player, but will make an important contribution this season.
I think Rafa is just saying IF rather than that WILL be it if we sign 2 more players. (Assuming the article is not just the usual load of b0llocks )
I would prefer to wait and buy quality players , rather than buy the wrong players now and in 12 months time be trying to unload them again. If we intend to challenge for the title I would like to have seen at least 2 more top quality signings (second striker and a winger better than Benayoun) but that doesn't mean we can't challenge, it just means we may have to shuffle the pack more (when we have injuries)and some players are going to have to step up their game.