My first Mod advise

[No One]

I have been playing Divinity II (which is awesome just in case anyone had questions), and in the middle of the game, you get a very cool battle tower. So I decided I wanted to make a battle tower like it for Morrowind! I have started to construct it and wanted some opinions to make it an ultimate battle tower!   (And, yes, I intend to put a lot of enemies and puzzles into this mod, that way only the worthy can own the tower.) If you have any suggestion, post the idea, then I can compile them with my ideas into a great battle tower, then I will upload the mod so that others can test it.

Here is a photo of my tower.

[Wolf]

That looks fun to go up to the top  I think it could use some more support on those two things to the right and left of the picture.  Looks like they are about to fall off.

[No One]

They are different outside levels of the tower. (based on Divinity II's tower) One is a training area, another is an alchemy garden, one will have some craftsmen, another will have necromancy area, and one area will have dragons that the player can fly. There might be more, but I think I'll be putting the rest inside to give the tower the forever ascending feel.