Flicking around various regions on iPlayer, I see that BBC One SD South West got the Network ident & anno at 17:59, and the NC/Sportsday headlines before the main Six title sequence.
For the regional headline insert circa 18:15, they seemed to mistakenly play out the main Spotlight opening headlines intended for the start of the programme at 18:30 (but with severe sound problems / virtual silence). As this would obviously overrun the time allocated for the 18:15 regional headlines, it ended abruptly during a wipe between headlines to jump back to Clive Myrie on the Six.
I was half-expecting the main Spotlight programme itself to fail to materialise at 18:30, with an NC/Sportsday simulcast in its place, but they seem to have sorted themselves out by 18:30.
I'm still a European.