Last I heard is that 20th September is still possibly not the final date. Lots of application reviews and the process from what I've been told is quiet tedious. But you're right, this should have been done months ago. All good for clubs like Magic, Olympic, Edgy, etc... who know they'll remain in NPL but for Lakes/Southy and those NewFM clubs, even Charlestown with the rumours, who knows.
Clubs have had to postpone AGM's and end of year committee get togethers because the future is still not clear. Say what you will about the whole process, whether you favour it or not, all of this should have been done ages ago.
As for the Charlestown article, it looks as though they have a plan going forward. Unfortunately from the outside looking in and with rumours swirling, it seems as though they may struggle but alas I think it's best to wait it out. Securing a sponsor like Club Azzurri is a big plus and they have a lot of local support. I haven't dealt with the club too much as with New-FM clubs but fairly solid. For their sake I hope they stay up as the history of Highfields Azzurri (now CCB) is a proud one.
And as for Kahibah going to NPL, whether it's possible or not is not the question, I just want to add that as far as I know nothing has been green-lighted. If I was a betting man I'd have Lakes and South Cardiff to go up. Lakes IMO are certainties. They won all four grades, Macquarie Field meets the criteria and they have a solid backing of sponsors and volunteers.