I was looking at the Powerful Patriot Ale recipe on the website and thinking about trying it since I currently have all the ingredients other than the 1 1/2oz Liberty Pellet Hops. However I do have 1/2 oz Glacier Hop Pellets left over from a brew last fall that have been in the freezer. I generally shy away from hoppy beer and really have no idea about the differences between different hops. Would this be an OK substitution?