WAY too much crystal malt.
If you want orange color, use some Munich malt in place of some of the maris otter and definitely take out at least 1/2 of the crystal malt. For a 3.5 gallon batch, I'd use .5 pounds of crystal at the most.
You won't taste the spalt over the falconer's flight hops.
Broken Leg Brewery
Giving beer a leg to stand on since 2006