map card + layout-card: map is displayed erratically

[ildar170975]

My Home Assistant version: 2022.4.0

Layout-card version (FROM BROWSER CONSOLE): 2.4.2

Win10x64, Chrome.

What I am doing: 1) The vertical-layout selected for the view. 2) Two map cards are added on the view.

What I expected to happen: Map cards are displayed.

What happened instead: Map cards may not be displayed at all, page refresh (F5) may not help.

Minimal steps to reproduce: 1) Create a new view. 2) Add this code for the view:

title: test-3
path: test-test-3
type: custom:vertical-layout
badges: []
cards:

  - type: map
    entities:
    - entity: person.ildar

  - type: vertical-stack
    cards:
      - type: entities
        entities:
          - sun.sun
      - type: map
        entities:
        - entity: person.mama

3) See if both the map cards are displayed. In my case just one map was displayed (the 2nd one which is inside vertical-stack):

4) Press F5 to refresh the page - usually it does not help but sometimes the 1st map card may be displayed too.

5) Now comment this line:

type: custom:vertical-layout

6) See if both the map cards are displayed. In my case both the cards were displayed:

7) Now edit the code:

title: test-3
path: test-test-3
type: custom:vertical-layout
badges: []
cards:

  - type: map
    entities:
    - entity: person.ildar

  - type: entities
    entities:
      - sun.sun

  - type: map
    entities:
    - entity: person.mama

8) See if both the map cards are displayed. In my case only the Entities card was displayed:

9) Press F5 to refresh the page - usually it does not help but sometimes the 1st & 2nd map cards may be displayed too.

Error messages from the browser console: None

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• [x] Understand that this is a channel for reporting bugs, not a support forum (https://community.home-assistant.io/).
• [x] Have made sure I am using the latest version of the plugin.
• [x] Have followed the troubleshooting steps of the "Common Problems" section of https://github.com/thomasloven/hass-config/wiki/Lovelace-Plugins.
• [x] Understand that leaving one or more boxes unticked or failure to follow the template above may increase the time required to handle my bug-report, or cause it to be closed without further action.

[ildar170975]

iOS Companion App - do not observe the issue (iPad Air 2, iOS 15.x). Chrome + Win10 - the issue still present

[ildar170975]

2023.1.6 Do not observe this problem. Closing now.