I am curious as to why it is recommending a rank 1 of Ripple in Space on a minor for a brewmaster raid tank? Ripple In Space is universally considered one of the worst essences in the game and in a raid setting where the tanks dont move that much im not understanding why it would ever be recommended.
Could you link us the example where you see this? You can use the help link next to the best in bag title to create a snapshot id, which lets us see exactly what you see.
In general, we rank that minor as if you can activate it reliably. If that is not possible for you, then you should certainly not use it! We show how good it could be if you make use of it.