Having identical icons for client and server side built in functions makes it tricky to know which one to use. For example the ListFilter shown below - how is one meant to know which you can use client side and which you can use server side?

I remember it like this: client-side one is on top because the request always comes first from the user on the client side - i.e. the first/top one.

But I think a slight variation in icons would not be a big change but would be beneficial.