Saving base setups

I made the account on this forum solely in hopes that I can add my voice to the crowd wanting the same thing.

There needs to be some sort of feature when I can save 2 or 3 setups for my base, and be able to completely change it in a couple clicks.

We need this ESPECIALLY for clan wars, as I am trying to farm, but I don't want to give away stars in clan wars. And I don't have time to change my base every single day to farm on day and battle it out the next.

So only a couple problems with this:

Q: What if you acquire new buildings after saving a setup and trying to switch to it?
A: Easy fix Supercell, you just put the base in edit mode and insert the saved base with the new building(s) in the slide menu along the bottom, as if you were just redesigning the base and just had a couple buildings left to place.

Q: What if new obstacles appear where buildings are in one setup?
A: Another easy one. You put the obstructed building on that same slide menu as stated in the above question, and you have a message that says something like 'The base was not able to be completed because one or more obstacles appeared where a building should have been. The buildings can be placed elsewhere until the obstacle(s) is/are cleared. Maybe you guys are extra nice and you pinpoint with some sort of marker or red outline around the new obstacle or something.

I must say, I felt like I was led on when the edit mode came out, I thought I'd be able to save setups right then and there... you can make up for it though Supercell. Can't say I've emptied the bank on here, but I have contributed to the Supercell piggy bank, so maybe you guys smash it open and pay someone to get these things on the game!