They are, Anichebe is leading the line pretty well and creating space for the midfield to exploit. But he really isn't a goalscorer at all. They would have to get a tremendous amount of goals from midfield if they're to survive this way, they'd need a couple of Frank Lampard esq seasons from Arteta and Cahill. Not impossible, but not an ideal situation either.
I think they'll grab someone on loan.
Yep they are doing remarkably well considering the lack of forward options but I just don't think it will last. You can't continue with Cahill and Arteta being your main goal threats and expect to remain in the top 5/6.
I am sure they will, Everton are not as skint as they make out. They have spent a fair bit over the last few years on the likes of Johnson, Yakubu and Fellaini.
He needs a striker and I'm certain he will get one of some discription in January.