Masteries for support peel/engage

I am speaking here about the support role which can have following roles for the team:

• tank
• damage
• sustain
• mobility / cc /peeling

The first 3 have clear masteries choices. Tank and damage are kind of obvious because the role exist outside of the support, and I really like the new heal/shield boost masteries. But unfortunately the mobility/cc/engage/pick/disengage/peel roles complete lacks any masteries.

The only thing that goes a bit in that direction is the cdr/cdr cap masteries since it makes you able to use your ability more often. I am not saying that it existed before but since you introduced the sustain masteries I was wondering why no masteries:

• to increase movement speed modifier/cc duration
• something like a movement speed modifier aura or something like that.

The goal would be to make the support role able to provide one of the main role which is peeling !

Support would not be the only one for who it would be an option. Just think back to the lulu at world, yes she has a shield but she first also in the mobility/cc role. So please give the player to choice to fit there playstyle.