Can confirm. Looking at the data that Discord has about Deadlock, it seems like this was caused by them renaming the executable, as discord still looks for "win64/project8.exe":
{
"aliases": [],
"executables": [
{
"is_launcher": false,
"name": "win64/project8.exe",
"os": "win32"
}
],
"hook": true,
"id": "1276737795012165766",
"name": "Deadlock",
"overlay": false,
"overlay_compatibility_hook": false,
"overlay_methods": null,
"overlay_warn": false,
"themes": [
"Action"
]
}
Not related to Discord SDK. I suspect that the Deadlock devs haven't even claimed the game's discord application, in which case this could be resolved by just anyone contacting discord support to inform them about this and update the data.