Just leave the forced MSQ dungeons and trial as they are thanks - some people (for many reasons) run these duties only when they have to in order to progress the story and do not do roulettes. Strange as that may be to some there are also many, many people who are not in best of the best gear as they simply have no desire nor interest in running the content that provides that gear. SE have done a great job in not locking out the progression on the story from casuals and providing other content for the non-casuals lets just leave it that way ok?