your uni basically said:noo don't think that - I think K&E do ACs on an ad hoc basis...it sounds like it anyways. I heard that last year they were doing ACs into Feb. So maybe they're inviting in batches. Or putting people on hold. From what I know, it seems like they have only invited people to 1 AC, meaning it's probably only been 12 people. There will defo be more ACs!!
ehm my uni also may or may not have sent a letter to firms asking them to stop taking students during term time since a lot of us were missing sessions to go to open days lol. This is a stretch but... so maybe they're doing us first to ensure it doesn't clash with term time. No clue if that's truly the case though.
(im sorry i'll go to bed now)