Stop auto-running AKSRT_Settings_Migration, drop multi-option settings
merge and Zibll favicon aliases, remove the migration tools entry from
menus/schema, flatten admin sections so pages are not demoted into a
compat bag, and retire the migration-status payload for leftover SPA
routes after a full admin rebuild.
Delete aksrt-compat.php and rewire messages/PM entry points to the user
center notification route. Normalize permissions login dependsOn objects
and allow an explicit empty captcha provider option so login/moderation
schema pages remain loadable without legacy compatibility shims.
Move /settings/homepage onto a dedicated REST trait that stores Zibll
option IDs (home_posts_list_s, index_list_title, home_lists, exclude
posts/cats, list1 orderby). Reader exposes both canonical keys and
temporary aliases for existing front-end helpers; save path drops
superseded AKSRT-only keys. HomepageSettings.vue binds to the new
contract while remaining a Vue custom page.
Replace the post_list.list admin contract with a dedicated schema module
using Zibll keys (paging_ajax_s, paging_ajax_ias_s, ajax_trigger,
ajax_nomore, list_orderby, post_list_author/time, target_blank). Runtime
derives numbered/load_more/infinite from those keys and applies list
orderby on main queries without legacy dual-write layers.