Using builders to decrease times

Builders and decreasing building times.
All clashers that have got to TH 6 and above realise that upgrading your buildings takes about 1d+. That is very costly for you as,
-if you have a 16 hour shield and you are upgrading your mortar for 1 day. After the 16 hours of shield are gone there is still 8 hours of time before the upgrade completely finishes. Which leaves your village open for attack and extra vulnerable because of no mortar.

I feel that instead of finishing upgrades fully using gems you could decrease the overall time by sending multiple builders on one project. (similarly to the barracks system) when you have more builders on one projects it decreases.

E.g. a 10 hour upgrade
1 builder - 10 ÷ 1 = 10 hrs (the way now)
2 builders - 10 ÷ 2 = 5 hrs
3 builders - 10 ÷ 3 = (rounded down to) 3 hrs
And so on.
I was so pleased with the update containing decreased times on barracks, I thought that it would only be fitting if it was on building too.


If you have read this far you must feel the same way. So like this post. It would be nice to have this feature as Clash of Clans is growing, good! But sadly so are other games. This could be great way to cut this game away from the rest making it popular and fresh.

Thanks

ruled out, please first read the stickies.

This has been ruled out:
https://forum.supercell.com/showthre...rum-guidelines

"*Assign multiple builders to one build/upgrade"


Also, upgrading a mortar for 1 day isn't very long, you are still in the beginning/intro of the game.
Allready at TH8 you're gonna see long upgrade times like the Hidden Tesla for 6 + 7 + 8 days total during that TH.
And it only gets "worse".

Um this idea has been ruled out, i please recommend you to read the advice about ruled out and pending ideas!:)
Have a nice day