@rgraff did you manage to solve it? As i’m running into an issue where using the AshPhoenix form i’m not getting the error for a path, doing an inspect like so:

form = AshPhoenix.Form.validate(socket.assigns.form, edition_params)
IO.inspect(form, label: "____form")

the source.source.errors does contain both errors

 errors: [
        %Ash.Error.Changes.InvalidAttribute{
          field: :en,
          message: "length must be greater than or equal to %{min}",
          private_vars: nil,
          value: %{"_unused_lt" => "", "en" => "a", "lt" => ""},
          splode: nil,
          bread_crumbs: [],
          vars: [min: 2],
          path: [:title],
          stacktrace: #Splode.Stacktrace<>,
          class: :invalid
        },
        %Ash.Error.Changes.InvalidAttribute{
          field: :content_types,
          message: "must have %{min} or more items",
          private_vars: nil,
          value: [],
          splode: nil,
          bread_crumbs: [],
          vars: [min: 1],
          path: [],
          stacktrace: #Splode.Stacktrace<>,
          class: :invalid
        }
      ],

but the actual errors doesn’t contain the title.en error:

  errors: [content_types: {"must have %{min} or more items", [min: 1]}],

This is a custom ash type based on map. here’s a post with more details: