Need some help

[buddahcjcc]

Im looking to populate this for a group of 5 5th level players. Im just trying for a quest thatll give em a level, then they go into the main module.

What Im looking for is a hard fight, but not impossible. Also looking to fine tune the timing on the doors, or does it look good as is?

https://drive.google.com/open?id=1mGA94T4Uv8uuXPgBNmFGpPujyxaD8bnGWEY0OnpDI Yg