Jaro Muller Mini Ellipse Glider MK1 Fuselage Servo Tray

I bought a used Jaro Muller Mini Ellipse RC glider and it was put together very poorly so I designed this in Fusion 360 from scratch. It is specific for this model and JR NES 371 Servos.
Also included are posts to support the snakes for the V-Tail.
Any tips would be appreciated, quite a bit of designing and prototypes were printed to get to this :)