We haven't 'lost' 'our' Chairman, but have replaced the Chairman with a more accountable board. I think I prefer the latter.
We haven't 'lost' a manager as the one we had has been replaced by (arguably) a much more experienced one with connections throughout Europe.
We haven't 'lost' our youth team coaches, they were sacked .. for reasons that we can only speculate on.
We haven't 'lost' 3 key players, we have sold them for a huge sum of cash.
The new manager's only been in place for a week, the transfer window has only been open a week so it is not too much of a surprise that we haven't yet signed anyone. If you read the posts from people who really are ITK, you'll have understood that there are plenty of negotiations going on to bring high calibre players to the team. If we'd gone and paid over the odds for these people without properly negotiating for the best deal, I'm sure they would have been here by now but I have no doubt you and your type would have been the first to slag off the board for spending too much money on them.
For me, this isn't a club in turmoil but a club going through a transition, that is not of it's making, unless you include being too successful as being their fault.
Stop panicking until there is something to panic about.