Centralised Daily Resets

Why does this game have so many different resets and start times?

I'll use my timezone (AEST) as the example.

Contest and event tours- reset at 7am

Showdown- resets at 7pm

Stipulation tours- resets at 9pm

Boss battle- starts at 9 or 10am (idk why these swap)

Faction feud- starts at 1pm, finishes at 5am

Flash feud- this abomination is horrible, 11am-3pm, 2am-6am, 12pm-5pm, 1am-6pm. It is impossible to expect any of us to play the 2nd and 4th for any Australian player, why the massive gaps in between? either make them last longer, make them last the same for example- 7am [same time as event and contest reset]- 12pm, 9pm-2am [same 5 hours], 9am- 2pm [same 9 hour wait, 5 hour feud], 11pm-4pm [same concept]

the main problems I get is the showdown tour and stip tour resetting at 7pm and 9pm, i finish them due to having something in the game to do, and all of a sudden a random event where we need to get showdown coins, or finish hard mode of stip tour appears almost 12 hours after they have been reset! And now i can't get those event points because i finished those tours after they reset originally.

So for the tldr, Make all the game resets at the same time, find some sort of time that doesn't hinder any timezone to impossible requirements and use that