Tomb / Antorus sub rogue was the best spec I ever played. Then BfA happened. Fun was detected. Sub’s unintentionally awesome rotation was pretty much destroyed when they got rid DfA and gave us secret technique (an ability which feels like 500% less satisfying than DfA). But it’s ok we still had shuriken combo. The spec was still fun and useful.
In 8.1 shuriken combo was removed completely. To “compensate” that, they buffed shuriken storm’s damage by 35%.
Sub used to be a good example of a unique spec design. Now it devolved into one of the worst specs this game ever had.
Simplify the game more and just delete the whole spec. Give its animations to assasination as an option.