Vapoware. Last update was Feb.
You might be right. I guess we'll find out.
Haveno? Last update was 6 hours ago https://github.com/haveno-dex/haveno/releases/tag/1.0.3
it looks like vaporware if you compare it to uniswap clones. it's not meant to be a piece of junk and that takes time.
No updates for months is itself junky.