Would like to see a Half-brick placeable and a couple of other things

1st Would like to see a half-brick placeable to counteract the gates placement which offsets alot of stuff.
Gates are fine but a half tile placement would be nice to have added in, so one can level things off.

2nd Thrall movement/Friendly - placing thralls on outer walls will have them auto attack anyone that ventures close, this is why i would like to have movement of said dancers/archers/fighters given back to be placed into inventory so they can be moved OR the system has them set to friendly but if they attack anything owned by you, or you yourself then they will go onto a list that will have your thralls attack them as normal UNLESS you remove said person from that list.

3rd and lastly an option to be able to ally your guild with upto 2 (or so) other guilds