this talks about Estate Backend control, able to make server scirpts etc.
Group Bans
This is about Group Bans, a way to stop griefer groups form attacking etc.
Terraforming versatility
This talks about Making Terraforming much better more features.
Estate Control are very weak in the fact they don't help much for griefer attacks, I personaly think each "Estate" should have a right to enable/disable/limit fuctions, this would keep griefers coming in and using scirpts that are not needed to be used, It would stop the "oh we have a army of griefers and we can crash your sim ahahahahah" and rub it in their face that they can't win. I notice that Deny No Info doesn't work there should be a verified and Not verified, this means they have info like drive license photo that LL has and tyhey make his account verified, removing free accounts(creation) isn't the real answer. Group Ban is a nice idea but they can leave that group and make a new one.
A single sim should ahve the options of limiting access form outside groups etc. even making a "admin group" that is assignable on the sim makes the members have special power in the sim

Terraforming is limited, it has much possablity. The idea of better terraforming tools should be be able to make caves and other types of land mass.
We should make a Single proposal and have all our ideas in it, Packeting all together and Voting on it will have the lindens looking at it sooner and quick.
Well I will place down all the features I believe that should be on SL Estate control
-Group Admin assign
-Verified and non-verified
-Backend control, more options on limiting/dsiabling fuctions.
-More Power on Blocking, Blocking Fly doesn't work right on a sim