There is no "shadowbanning" on Warpcast. 

If you make a top-level cast, it will show up in the feeds of everyone who follows you. 

You don't have to take my word for it. Cast something, take a friends phone and scroll to the bottom of their feed. Your cast will show up at some point - it will be higher up if they interact with you a lot, and lower down if they don't.

All the replies in here are of people who have been "shadow banned" ser.
Simple thumb rule to check if your account is shadow banned or not comment under any post and if your comment comes under this "show more replies" your account is shadow banned
AS SIMPLE AS THAT

Technowatermelon. Elder Millenial. Building Farcaster. 

nf.td/varun