Robert Harris Fusio Instant Coffee Dark Roast

I certainly noticed the difference when first trying the Fusio instant/ground coffee blend some time ago, when it was sold in the small drums. Recently, I note that this product is becoming more like pure instant in taste. Given that Robert Harris no longer claim to use 15% ground coffee on the packaging, I can only assume that they are using less ground coffee. If this is true, then it will continue to lose its ground coffee taste and no longer be worth buying over other instant brands.