[2019] Previous seasons Iron Banner gear should be turned into Ornaments for current IB gear.

Good morning!

So, here's the deal:

• Year 1 Iron Banner Ornaments from Seasons 2 and 3 can be applied to the new set
• Armor sets from Years 1 and 2 will not be ornamented

We're collecting the feedback on further ornamentation, so cheers to the OP for kicking off this conversation.

EDIT: There's totally not an ornament for Season 4. That's my bad, typing too fast. Need a coffee.