We have a paragraph that contains a Swift_ProductComponentSlider with a single group. When updating the product information within this group, the dwapi/content/paragraph is still returning the stale/cached product information from within this group (i.e. if we change a custom field value, it won't show immediately).
The stale information is only when using the paragraph call from DWAPI - the product details is always correct.
If the paragraph is saved in Content menu, the DWAPI/content/paragraph call returns the latest version.