Hi Max,
Yes, it seems the breadcrumbs are missing from the PDP. I added it as an issue on our end, and we will add it in the next update.
For the moment you can manually add it. A good option is before the main product title, but of course, you can add it anywhere you like.
Open sections/main-product.liquid
Find:
{%- when 'title' -%}
<div class="product__title" {{ block.shopify_attributes }}>
<h1>{{ product.title | escape }}</h1>
<a href="{{ product.url }}" class="product__title">
<h2 class="h1">
{{ product.title | escape }}
</h2>
</a>
</div>
Replace it with:
{%- when 'title' -%}
<div style="margin-bottom: -1rem">
{% render 'ks-breadcrumb' %}
</div>
<div class="product__title" {{ block.shopify_attributes }}>
<h1>{{ product.title | escape }}</h1>
<a href="{{ product.url }}" class="product__title">
<h2 class="h1">
{{ product.title | escape }}
</h2>
</a>
</div>
Let me know if you still need assistance with this. Also, you can send us your store URL if you prefer and we can request theme access and do this change for you if you are not comfortable touching codes.