We're at the point where most raiders use third-party tools to do Ultimates, and you can't get into a group if you don't want someone using those third party tools. The playerbase having to use these things is a big indication that the new ultimate difficulty wall is pushing what the playerbase can do without assistance.
Square Enix can end the third party tools usage very easily. Make Ultimates easier. Without the need to use third party tools, the problem will be completely gone. Ultimates should be similar in difficulty to a fourth floor savage fight, and fourth floor and third floor savages should be nerfed so there isn't a huge difficulty spike between second and third floor.