Your whole post is about how it is in Norfolk and for you, and therefore all the problems certificate holders face are self inflicted.
Well done, pat yourself on the back.
Many others aren't so lucky, and are having a tough time getting through the renewal process despite doing everything you did and in plenty of time, and still get the shaft. Many don't get the chance for a P2P after the extension expires so it is forced storage, not many places can take a larger collection, so advice needed.
They come here to vent, get advice and inform or warn others.
As an eg, my father's FAC expired in November 25, applied for renewal with all paperwork in June 25. Got the 2 month extension and then P2P, had his phone interview begining of June and got his certs back earlier this week. He's one of the luckier ones in BCH, only 11 months, 9 as a nonFAC holder.
Ok, he didn't moan on here about it, but he's 90 and the internet is something that happens to others, but I certainly heard about it.