Similar as in "got into OpenSats limbo then auto-rejected"? xd
My project was a big one meant for making nostr "normie"-friendly:
1) new (and secure) way to sign in/up that your grandma would understand
2) multi-window and multi-user app launcher platform that makes any nostr webapp installable with pinned version, auto-login and more
3) three starter apps: app store, messenger (unreleased spec superior to nip-17 while 99x easier to reason about than marmot), twitter-like client hiding nostr complexity
4) relay with some smart data aggregation which today is the 44 relay
5) new kind of relay for backup/sync/availability (data sovereignty)
Most of it is online at an alpha/beta state, not just an idea, though the development halted for now.