what exactly are you doing that has a timer? ultimatum is not a solo activity, dual destiny has an extremely generous timer and even if you beat it its worth the reward and is also not a solo activity. only thing i can think of are the featured weekly missions which are also pretty generous? I did master presage blind within the time limit... you dont have to do everything on the first try edit after seeing someone say master court of blades, fair enough but this is supposed to be a chaotic rush activity, and again you dont have to do everything on the first try, find a good loadout like geomags warlock or cuirass striker and get some competent teammates