Yes it looks like a mess, I've uploaded an image to help show <3 

https://imgur.com/a/royal-garden-lower-stat-stack-onBMKPP

Similar to my other build, though I noticed with lower stats, towers were getting shot at so I switched some things up for people with lower stats. (All characters used in this build have only ult/ult93 armor) (Inspo from The Dungeon Defender & Quiche.) Stats are what I have tested with so far

all stacks are on 4 du buff beam on bridge surrounded by reflects to deal with ogre/djinn splash projectiles. nature pylon under bridge behind pillar. (if stats are high enough this isnt needed, you can refer to my other build), https://dundefplanner.com/map.php?load=3821

Gas trap as close to fountain as possible.

Green arrows = Seed bomb | Blue arrows = Cloud

Heroes I use - 1TB, 1 builder warden(for the extra tower damage), 2 summoners (range and rate)

(Tower boost & both summoners inside reflect box standing ontop of stacks)

1st wave I use app upper, then change to warden builder (for extra tower damage)