Customizer Draft/Schedule Does not work with MB Settings Values

Hello. Any update on this bug?

Thanks!

Hi, I performed some additional tests with MB Settings 2.12.

Here's what I found working and not working with Customizer Drafts created with MB Settings:

1. Saving colors as a draft works. For example, I set our theme's navigation colors to all red.

2. Sharing my newly drafted colors via the preview link also works. I tested the "Share Preview Link" in Chrome Incognito and saw my drafted red navigation colors.

BUT:

If you close the Customizer and return, your drafted settings no longer appear and you have to recreate them.

I also tried returning to the Customizer when logged in via the shared preview link, but the drafted changes still appeared lost in the admin UI.

We are using Meta Box AIO 1.11.18, MB Settings 2.12, and Meta Box 5.3.3.

Let me know if I need to instantiate our settings page with any special options, or if this is a bug.

Thanks!