Super Adventure Box has to stay, even if it is seasonal as some Guild Hall Upgrades requires items from the event.What I would like to see , is as someone else posted, a Gem Store 'Infinite Continue Coin' for those really interested in it all the time. For those who are somewhat interested, maybe have one use coins good for 48 hours and they could be the same price as Transmutation charges in the gem store OR, really rare drops, Not as rare as Black Chest Keys are, out in PvE, or a possibility from leveling bonus chests in WvW, or a bonus item from character leveling at certain point. I think I'd definitely have 1-2 in every achievement chest. I'd also have them NOT Account Bound for those who find them but have no interest in SAB. It would have to be treated as a separate mechanics system entirely and given a zone with many of the underlying map rules of Obsidian Sanctum. No Teleport To Friend into it and teleported out when your coin runs out or when you disconnect. That's my ideas.