Objective Map Timers

I don’t understand why the objective map timers display the time that was remaining when you completed the objective. Would it not make more sense to display the time it took to complete the objective and also include a number at the end for the total round time? At the moment its hard to decipher which team completed it the fastest because you have to subtract the value it gives you from the total allowed time to then add up the overall fastest run. Unless i’m forgetting something somewhere.

Actually these numbers don’t make any sense at all? what am i missing here…

Bump.
Can anyone help me understand this.

NUMBER MAKE THING WITH TIME