hi! muffindew is looking pretty so far, but a few things will need to be changed!
Lamp Slider & Rainboom - I'm afraid these two ferroii are not allowed! the rules of the trinkets colour/lamp placement limits cannot be overruled, and i will have to ask you to take those off and adjust your lamp placements and colours accordingly. Colours must be limited to 5 secondarys and the head/horn placements will have to be edited. You could use the snout placement as an extended forehead placement, but you cannot keep the horn lamps with a blue TT.
Agile Tail - This doesn't look like agile tail, more like slicker's tail + tail fluff, please adjust your list accordingly!
Gradient Glass - There is no darker gradients on the leg/snout areas, just a light grey, from what i can see. I'm going to have to ask for a better reasoning for this one, or for you to remove it, as right now i can't see an obvious reason to have it.