i made a copy of a table but it's like the waterfall doesn't exist anymore, the columns of the other "find email" does not exist in the waterfall, but when using formula they still exist. see this loom https://www.loom.com/share/b4812fcb3d3e4b2fb9eb5141941f3f5b?sid=8bb62602-fd5a-4f48-a8e6-7cbda4369dcd Table: https://app.clay.com/workspaces/261880/tables/t_mVwaZEj2Yek9/views/gv_xQc6b2s8gxWF
The validation columns in email waterfalls aren't displayed by default to keep your table clean and organized. However, these columns still exist behind the scenes and are actively working in your formulas. If you'd like to see these columns and understand the validation process in detail, you can unhide them to observe how the validation is working. Source: Enrich People (Waterfalls) [Clay 101] - Clay University
The validation columns from email waterfalls aren't displayed by default to keep your table clean and organized. However, these columns still exist behind the scenes and are fully functional in formulas. If you'd like to see the validation process in detail, you can unhide these columns to observe how the email validation (like ZeroBounce) is working. Source: Enrich People (Waterfalls) [CRM Enrichment] - Clay University