I don't think 4 or 5 signings are required. More like two. Two additions to last seasons squad would have seen us stay up very comfortably.
My slight concern is that the glaringly obvious defects which made the first half of last season pretty tough, don't appear to have been addressed. Which is quite a surprise as I thought we would have seen last season as a lesson and sorted these issues as a priority.
Again, I still think we're stronger than Hamilton and better than Kilmarnock, possibly St Mirren, so I'm not panicking. However, with an additional forward and a left back or centre back I'd be far more content.
Last season we were understandably reluctant to spend too much money, but I'd have thought there would be a bit extra available this year to strengthen and consolidate. I think we have a real chance to nail down a place in this division for a long spell, but we need to continually improve if that's to happen. (That doesn't mean spending silly money by the way)