No, making adjustments to content in the CMS does not change the original publishing date in Webflow. The publishing date remains the same regardless of any changes you make to the content within the CMS. This is because the publishing date is a distinct attribute of the item and is typically set when the item is first published.
In Webflow's CMS, each item, such as a blog post or a product, has various fields that define its properties, including the publishing date. When you edit the content within the CMS, you are modifying the values of those fields, but the publishing date field remains unaffected unless you specifically update it.
It's worth noting that the publishing date can be manually adjusted if you want to change it. This is useful if you want to backdate a post or adjust the order of content in your website's layout. However, these adjustments would be intentional and deliberate actions on your part and not automatically changed when you make content edits.
Overall, unless you explicitly modify the publishing date field, any adjustments made to content within the CMS will not affect the original publishing date in Webflow.