Order form issues and improvements

Hi, would it be possible to address any of the aspects highlighted in the picture attached? From experience (especially from customer feedback over time), we believe it would massively improve the user experience and make it easier for wholesale customers to navigate through and place orders using the B2B order form. I also attached an example from our previous plugin that had an order form which looked and worked really great (our customers said it is very intuitive and easy to use). 

Can't wait for improvements when/if possible of course! I can help with feedback at any time if needed. 

Thanks, 

Julian @ The Loving Nature UK