Would have to agree unfortunately, still a lot to be done for it to go mainstream like Signal has

The buggyness I can get through. It doesn't crash as often as amethyst (amethyst is moving way more data though). But I think it's main flaw is moving device to device is to backup and restore your database. Though for a secure chat platform that can use onions and host your down server, I kinda do...

It does not have push notifications, if you want them fast the app needs to run all the time.