OldRoutine is a glorified face tank routine that is meant to cover the largest class of skills you just spam in the game.
There are certain types of builds that just don't work well with it because you need specialized logic to avoid getting too close and staying back while your totems (or minions) kill.
We do not write and provide routines for every build or skill type, as it's technically infeasible for us, but we are working on a new routine to help users achieve their own routines using commonly used logic more easily.
If you have the coding skills, you can certainly write better logic that applies to totems, but with how the game changes so much, most community work has been abandoned in trying to provide more build specific routines. As a result, people either use private stuff or just deal with OldRoutine and make adjustments as they need.
