Hi,
I am very sorry, I must have missed your ticket by accident, I am not sure why I didn’t get notifications.
It is very unlikely that the words are still indexed, if they are excluded. First make sure the stop-words are enabled, and then you should try re-indexing, to make sure everything is updated.
After that, make sure that the index table engine is indeed enabled. Often times this step is missed and still the regular engine is used.
