Hello,
2) You use dark mode for the whole site and it caused issue with multivendor plugin.
I added below code to Theme Options > Custom CSS to fix
#wcfm-main-contentainer input[type=email], #wcfm-main-contentainer input[type=number], #wcfm-main-contentainer input[type=password], #wcfm-main-contentainer input[type=search], #wcfm-main-contentainer input[type=tel], #wcfm-main-contentainer input[type=text], #wcfm-main-contentainer input[type=url], #wcfm-main-contentainer textarea, #wcfm-main-contentainer textarea.form-control {
color: #555;
}
Let me know if you have any other issues with the panel styles.
3) Add shortcode to your Custom HTML element https://prnt.sc/1vunjax
[product_dimensions_table]
And actually, add dimensions in the product settings.
4) I removed Promo text element for the top header and don’t see any problems with the menu.
5) Yes, theme has the sale label (Theme Options > WooCommerce > Shop Elements > Sale & Out of stock label). Once you add sale price for the product it will appear.
6) I have updated WooCommerce for you.
Regards