News of finally being able to change your psn name. The article mentioned that not all games support game Id changes and that it can also cause problems. I immediately thought of Dcuo. So my question would be is it safe to change our name or will my whole account vanish. Link https://blog.us.playstation.com/2019/04/10/online-id-change-on-psn-your-questions-answered/
Yeah probably a developer could answer, looking at the FAQ though, you could just try to change and if it doesn't work change back. I'm going to assume it's not going to cause your entire account to be deleted, but yea, they did say most commonly used PS4 titles are supported and although this one wasn't published after 2018, it's all over the PSN store so you'd think they'd have tested this one.