Problem:

Display related posts, and output a Google map.

Solution:

You can try these:

https://toolset.com/forums/topic/how-to-show-the-many-to-many-relationship-data-on-the-map/#post-2253983

Relevant Documentation:

https://toolset.com/course-lesson/displaying-related-posts/#displaying-many-related-items

Problem:

Remove/hide field label in Toolset post forms.

Solution:

The field label is setup as HTML codes in form content, you can try these:

Edit the post form you mentioned above, and switch to "Expert mode", remove those field labels manually.

Relevant Documentation:

Problem:

Display customer information in the WooCommerce order post view.

Solution:

You can try these:

customer ID: [wpv-post-field name="_customer_user"]

customer billing_company: [wpv-user field='billing_company' id='[wpv-post-field name="_customer_user"]']

Relevant Documentation:

https://toolset.com/documentation/programmer-reference/views/views-shortcodes/#wpv-user