Depends on D20265
There's still something funky going on with shared pointer ownership, when I disable notification applet jobs the model is deleted for some reason... also, dDo not disturb mode doesnt auto expire as I dont check the time periodically (might slap in the time dataengine like I do in notifications). It cannot tell between genuine badges and job badges, so when you disable job tracking you stil get a badge of "1" thing going on. Also, since the setting is global now, the smart launcher stuff is always loaded but it's just one more qobject per task and the QML bits for progress and badges are behind loaders already, only loading when there is a progress or badge to be displayed.
Other than that, works well, even with Latte Dock.
* Copied files in dolphin, progress showed up
* Set a badge on an app, showed up
* Changed settings, they updated the thing live. Disabled notification jobs, task manager jobs still showed up and vice-versa. Disabled both, next job got the fallback widget dialog. Enabled task settings again, next job would use it again.