I was surprised to find that the update to remove the advanced find functionality has finally dropped onto our tenant. Thankfully I found this link which detailed how to do many of your common Advanced find tricks through the "Modern Advanced find."
There is one function I haven't been able to find though and its how to perform a multi level sort on PERSONAL Views. I have been able to find ways to do this for system views within solutions however, the functionality doesn't seem to exist for personal views anymore. Has anyone had any success with created a personal view with a Multi-Level sort within the new modern Model driven app Advanced find?