Clean up the browns a bit more. Browns are incredibly important in a colorset.
The purple/pinks in there and the brown scale looks quite familiar... Trueno's???
A color that turns bricks completely transparent.Also, it does look a lot like Trueno's.
You don't have any softs really and the two standard rows don't seem like they would work well as non-obnoxious house paint.
You don't have any softs really
An entire colourscale dedicated to pink.
A color that turns bricks completely transparent.
More browns, more grayscale.
I don't think you need a whole column dedicated to green, there really aren't that many applications for all those shades unless you're building forests.