New clan ranks, Speed up Builders, sent privite msg's and delete clan mail.

-New Clan Ranks
I think there aren't enough ranks. I say we should have the following ranks: member (default), elder, Admin, Head admin, co-leader and leader. Members will have the same privlliges as they do now, nothing. Elders should only be able to invite people. Admins should be able to invite and kick. Head Admin should be able to invite kll, kick and promote but only to the rank lower than them. Co-leaders should be able to invite, kick, send clan mail and promote to the same rank as they are. Last leaders should be able to invite, kick, send clan mail, timeout people, meaning mute them from talking in clan chat for five minutes if they were to say swear or break a rule and be able to delete clan mail sent from themselfs and others.
-Builders
I think you guys should either add like a # of gems will double your build speed for that one project or have a builders hut for around 1200 gems that has a permanently doubles the build speed.
Private Messages
Just like the title says I think there should be a way to private message your clan members. It would be nice to be able to send and delete private messages!
-Deleting Clan mail
I believe there needs to be a way to delete clan mail that you sent or another member sent. I thought of this when I was on and was receving pointless clan mail from my friends like "hi or "the polish is here" (inside joke) and it was pointless because, well "hi" isn't really important and the polish thing like I said is a inside joke so only me and two of my friends get it the other 15 are confused. Also I think if my clan members continue to recive pointless clan mail they won't read it any more but if its important stuff or updates then they will want to read it. Also its hardbto send clan mail because the few things you can say before running out of room, do you think you could increase it by 150 or so?
Thank You for your time and help of reading this, many people I'm sure would find all of this very helpful, Have a great day! ~ Progamer1920

That's a great idea