Not a question but more of a friendly reminder to sporadically check the CFAI website for errata. I am an L3 retaker, and distinctly I remember a question on last years exam that tested something that had been corrected via errata 2ish months before the exam. So, depending if you had read the errata, you might have thought you got the question right, but unbeknownst to you, you didn’t.
The CFAI does not send out any notification when they release errata, so it’s up to us to monitor it. The last update was March 4th and can be found here: https://www.cfainstitute.org/-/media/documents/support/programs/cfa/cfa-level-iii-errata.ashx. Items in red are new as of the March 4th update, and there appears to be a lot of corrections in Fixed Income.