To save on post & packaging, they're shipped simultaneously, which is why it's a bit cheaper to do it through KS rather than separately. If you want the CRB etc sooner than Moria, you'll have to buy it through their website (or other source) so they can send it when they're able. That's the tradeoff - cheaper with Moria because they're passing the savings on to you, or pay to have it sooner.
It's worth noting that Moria will be coming this year, not next year. Officially June/July, but I'd expect it in August, maybe September.
Update #20 was just posted for the kickstarter. Fulfillment should begin no later than July 2024.