Anet:
We’re getting the Balance notes to you now so that you can speculate on how they will affect your gameplay. We won’t be discussing them with you yet however, as the changes aren’t live. I hope you’ll enjoy theorycrafting for now and take the time to try out the changes and join the discussion about them when they arrive.
As a quick note: It is easy to judge a change in isolation – I ask that you consider how the full set of changes in tandem will affect Tyria.

Read More: https://en-forum.guildwars2.com/discussion/69910/upcoming-balance-notes