New Veteran Reward Tiers every Major Patch?

So currently, we have 3 Tiers of Veteran rewards available. 1-3 months of time of paid subscription.

If the Major Patches (2.1 for instance) are supposed to be every 3 months, is it safe to assume we'll get new Veteran Reward Tiers every major patch?

If this is the case, how many of you are going to keep re-subbing the full term (180 days) just so you always instantly have the Veteran Rewards?)

Also, what do you think we'll get for Tiers 4-6 months?

Mini primal as a minion would be cool :) I can think of a lot of things but none that will actually be implemented.