The Mult-Select in the Server web app is super-useful (I'm so grateful to those that introduced me to it!). But given that the Server web app has some excellent filtering functions (eg, in my case I make use of filtering by Tags) it would be very handy to have a "Select All" functionality, so that I can filter down to the results I'm looking for and then easily add them to a Collection (or, when eventually we have Bulk Editing abilities, open a Bulk Edit view on all the Selected items).   Than