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.

Startups, writer, photographer, and coder. Partly maintain frametheglobenews.com & brief.pk

Building factoura.xyz
Photographic Novel: voicesofkarachi.com

Quote cast or cast. Replies don't show up in feeds. Really annoying as you miss good convos and makes debating useless

I’ve noticed that. Also, threading does not work well either.