Are you guys really giving the titan smash flak over other supers? I feel like it's the most situational and hardest to get into position for of all the supers. On most maps, you have to telegraph from so far away and outside of control flags or salvage caps, it isn't like there are often clusters of people packed together. That's why we save it to panic fist, if you try to use it proactively somewhere you get shot dead way before you're in range. Might as well just sit on it and troll someone for a denial kill.
I don't think there's a more guaranteed kill in the game than a Titan hitting a corner with super lol
Also, death from above fist of havoc on heavy is like.... unstoppable imo lmao
Its usage is really, really dependent on map awareness though. Just like anything that's AoE based. You can't treat it like the Golden Gun, where you spot a guy and say "he's gonna get killed to death". If you understand flanking, particularly how to get to the higher traffic areas through more than 2 or 3 ways, then you can blindside a crowd VERY easily. A map like Asylum in particular is a Titan paradise.