We just had a new roof installed. I found this after. The new drip edge doesn't even go into the gutter, and the gutter is actually in front of the drip edge.
How Your Roofer is Destroying Your House - The Craftsman Blog
Installing a drip edge over roof felt on a new roof Stock Photo | Adobe Stock
Guide to Drip Edges for Shingle Roofs - Is a Drip Edge Necessary? - IKO
How To Install Drip Edge the Proper Way • Queen Bee of Honey Dos