Just wanted to update that we had a meeting about this first thing this morning. We're still waiting on additional info from Microsoft, but we've confirmed that prices are still updating on a rolling schedule, just slower than expected. The hope is to now have all content priced correctly in the store, in the confirmation screen and at purchase by the end of the day today. We worked closely with Microsoft on prepping this, but with a sale including 1,100 pieces of content, there's no precedent and no way to test everything, but we'll work to course correct as quickly as possible.
As of right now, roughly 40% of all tracks should be listed, priced and charging as intended. If you stumble across an offer that is not yet correct, sit tight and it should be updated quickly. Don't rush in and purchase blindly unless you want to have to contact Microsoft to sort out pricing and refund details after the fact. We'll see if we can get an escalation path for refunds for affected users, but in the meantime the usual support channels seem to be doing the trick.
Thanks to all for your patience!