It would be very helpful if we could mass update/delete more than 25, 50, or 100 items at a time. There are many times when I need to update/delete at a larger scale and its very time consuming when I can only do 100 at a time.
I am legitimately surprised I can't find an earlier version of this feature request. I had days' worth of work devoted to mass updating a certain subcategory of incident 2020-2021 and at the time there were ~40,000 of them. My situation may be unusual but it is easy to imagine that more than 100 incidents at a time may need to be updated in some way with some regularity.