Review of Doughnut Lounge

GF edibles included only one type of donut when I visited here today. The other cases were full so it didn't seem they ran out of anything. So I bought the only donut option, a chocolate donut with chopped peanut and peanut butter drizzle toppings. My non-gf boyfriend and I mutually agreed the "donut" tasted just like a light chocolate muffin with peanut topping. It wasn't rich at all. I'd say it wasn't flavorful even as a muffin. Altogether very bland and a bit dry. The turmeric ginger latte was good but this app is for food, and the latte and donut were $9 and change. Plus they expect you to tip them on the pay screen, though at that point they haven't even prepared your order yet and they simply put it on the counter when ready - they don't bring it to your table. What is the tip for?