I have seen the light with the Royal No. 9. I was wrong. So wrong. The trick to avoid the blandness is to order it WARM. That's right folks. The ice in a cold Royal No. 9 just dulls the blueberry aftertaste entirely, but if you have it warm, you can taste and smell everything this drink has to offer. That is my new favourite drink here, and I will definitely be back for more.
Their promotion for Morning Dawn and Northern Lights was also interesting. I'm not sure if that's still going on, but their Morning Dawn was very pleasant (they take 10 minutes to make the drink though). The aesthetic though! In the end, you have to shake it to get the desired taste, so that aesthetic goes away.