Help Me With Some Ideas

So, recently I sent in my first CMD app and got a promising (woo) and while I have a definite interest in joining I was ultimately 'denied' in a sense. In my letter, I was given the bit of advice, "Good job so far! Would like to see more big scale creations though." While I most assuredly understand this advice and how to use it, I find myself at a bit of a loss as to what exactly to do as I don't have many ideas currently. I posted this thread for you to give me some ideas of what to do. Whether or not you respond, I thank you for your time and consideration.


P.S: I would contact the CMD app overviewer for extra advice if i knew who the hell that was which is one additional reason for this thread's existence. If i knew who the manager for that was, I would be in a PM with them either as a replacement or in addition to this.

P.P.S: Here's the App:

 

I think Aarontti is the head CMD.

 

Quick overview:
With first impression, it's neatly put together, and you can see that effort and thought has been put in.

In-depth analysis:
-Starting with the first section of the video, it mainly consists of teleporting, particles, armorstand posing and text. It's cool, sure, but not too impressive.
-The second section is on the right track with it's testfor->execute feature and what I assume is status updates accomplished with scoreboards. Unfortunately it's dulled down by the rest of the scene: Vanilla fighting and text interaction. Customized equipment or not, there isn't that much cmb integrated within the scene.
-As for the third section, having puzzles in your app is a great idea, since interactive content manages to show your skills much better than static cutscenes etc. Unfortunately, this particular one wasn't too impressive. I know that originality is great, but it might not work to your advantage if it's too simple. You could try recreating a complicated puzzle from real life within minecraft's boundaries

 

Thank you, i'll definitely try out all of these in the near future.