How do I split the cart items per vendor in woo commerce ‘product vendor’?

[ Moderator note: moved to Fixing WordPress. ]

Hi,
I’m hoping someone can help!

Background: I have installed the Flatsome Theme onto WP and my website is a marketplace hosting food and drink vendors within the UK. It uses Woocommerce for it’s shop element which required me to install the ‘Product Vendor’ extension to make the marketplace element work.

I am now close to launching it, and I’ve come across the following problem…

Issue:
When items have been added into the cart, for example, one product from vendor A and one product from vendor B, the cart doesn’t split out the cart items per vendor showing the multiple delivery options they each offer.

Here is a screenshot as an example of what i’m trying to do:
https://www.dropbox.com/s/9luekqqy6k0520j/Screenshot%202017-01-18%2022.11.10.png?dl=0

Given that items come from different vendors, the customer needs to be able to choose which delivery options it wants per vendor, or at least be able to see which shipping cost corresponds to which supplier at cart level? (or am I expecting too much?!)

My website is https://farmshoplarder.com – it’s not finished yet but it’s off maintenance mode so you guys can take a look.

Thanks so much in advance
Becky

The exact steps needed to recreate my issue are:

Product one would be 2.30 for Spain
Link to screenshot: https://cld.wthms.co/RoNd/5e21p4iF

Product 2 would be 5.20 for Spain
Link to screenshot: https://cld.wthms.co/8dek/YfsMxerc

When I now add both of these products to the cart, the per product shipping appear as an option (please ignore the other option):

Link to screenshot: https://cld.wthms.co/ckDi/3RaEPWRw

This means that although i’m charging the shipping costs per product, they are not split out at cart level.