It would be so great, if there would be more ways to receive Mastery-Points!
I personally love to play WvW.
But for WvW- or PvP-Player there is no way to receive Mastery-Points.
To get all Mastery-Points, we have to do all those different Achievements, which I personally never liked.
Do this; do that!
Why do you force us to do specific things?
Please let us choose our own way to get to our goals.
So why not sell Mastery-Points for Proofs of Heroics (just for example)?
Even if this would take a very long time I would prefer this way!
There also could be a new currency for open world events, similar to the Proofs of Heroics.
Each time we finish a open world event, we would get this additional currency.
This currency would allow us to buy Mastery-Points.
With this we could choose our own way, of playing this game; and the way we would like to collect the Mastery-Points.