Season 4 will not be out anytime soon but Season 2 gear will be obtained with honor.  Wave goodbye to Season 1 gear.  Start saving up those honor points.

Quote from: Drysc (Source )

We've only stated that Season 2 is moving to honor, Season 1 is being removed, and Season 3 prices will be lowered. Whether Season 4 or Season 2 prices will change from the Season 1 and Season 3 sets they're replacing has not yet been stated.

One thing that's more certain is that Season 4 isn't going to start for quite a while.Not very soon. S3 rewards have quite a bit of life left in them before they start to feel obsolted by pve gear.

Many thanks to Cabrazi for leading the battleground raids during the Eye of the Storm Weekend. You're a beast!