Ah, just saw this post of yours.
Hm.. I'm a big fan of symmetry, and your base is slightly off, especially the resource storage positioning.
And I'm just a th8 with lv5 troops, so I can't comment much on th9 raids.
But attacking from bottom right, your DE storage + 2 gold storage is pretty close.
Not to mention mortar coverage for bottom right is pretty weak as they are bias top left.
And there are too many improper t junction for my liking.
But yeah, with high level defense like lv3 xbow, lv7 wiz/mtr, it should do fine at 1500 trophy range.