Too technical for me to have an opinion. I am using your relay, not exclusively though. I sorta know the issue, client has to fetch and "render" 1000 npubs, which I imagine is an intensive query. Minor bug I can live with for now. Also, I'm used to stuff taking time; just look at bitcoin, 17 years in and it's still pretty hard to make a quick recommendation on what wallet or device would be best to onboard a new user. That said, build faster!! 🫂