Another Ann Thread Using Bumping service:
Project: Clipx
Ann Thread link: [ANN] ⚡ [ICO] 🎬 clipX - E-Learning Platform on Blockchain
Archived link: http://archive.is/Z9f8I

This project is surely using ann Thread bumping service. Till 27th june that thread had only 22posts. But in last 2days this thread has been flooded by some newbie posts. All are 1sentence posts. And many accounts have only one post that are on this thread. In last two days the posts amount reached to 55 from 22. I think you should add this  too your list. Check the links thanks.