I was thinking that for DM reference it would be really cool if we could save specific monsters in our own folders that we can freely organize for different campiagn arcs.

Being able to build out encounter tables for various situations would be great.  Would also be a nice option to be able to pull these monsters into an encounter tracker, so that DMs can manage encounters from a webpage (along with the PCs).

I like the filters too, having the ability to filter by icon, basic and advanced filters works pretty well.  How about being able to put our own tags/favorites on monsters?

Good presentation, quick response, useful.  What about the option to print?  It's possible, I see, but it's not a very friendly print format.

Agreed with both points above :) It would be great to have a way to save monsters for your different arcs.. so if my group are going to say, the Webbed Forest, I can click that folder and all the monsters that I've placed in that forest will appear for easy reference. Much easier than flitting through the monster manual or looking them up one by one.

I like those points too, what I'd also like to see is the ability to display the monsters with relevant information.  I use a googleslides and put relevant descriptors in it and display on a TV.