You haven't missed it. There isn't one.
Worth noting an override in New Central isn't the per-device delta it was in classic. It's a fork of an inherited profile into a local profile at a scope, and it can happen at any scope, so "which devices" may really be "which scope" with everything underneath inheriting it.
The two things that look like the answer aren't. Configuration Audit is a change log, not current state. Configuration Health is sync status, so an overridden device that pushed cleanly still reports synchronized.
The only reliable way today is the config API:
GET /network-config/v1alpha1/<resource>?view-type=LOCAL&object-type=LOCAL&scope-id=<id>&effective=false&detailed=true
Anything returned is locally committed at that scope, i.e. an override. Get your scope IDs from /network-config/v1/sites and loop. It's a crawl with no single "show me all overrides" endpoint, but with two or three you'll find them quickly.
Classic Central had a Local Override column and a Manage Local Overrides window with a per-device diff. Nothing equivalent in New Central, and nothing on any what's-new I've seen, so it's worth a feature request through your account team.
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Dustin Burns
Lead Mobility Engineer @Worldcom Exchange, Inc.
ACCX 1271| ACMX 509| ACSP | ACDA | MVP Guru 2022-2023
If my post was useful accept solution and/or give kudos
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