Yes i would love to see something like this but in a more extended way. Like a global leaderboard with some monthly rewards for the fastest people and of course still some reward for every finish. Of course they would also need to get rid of all speed boosts then.
The completion time is essentially fixed though due to the fact at 3 stages the next step unfolds on a timer. Notably after the dive onto the chest platform, the next line of cogs doesn't shatter out of the structure til the mist has almost taken the platform, and again the final jump only occurs at a fixed point in time, when the mist is about to claim the tower.
