Yeah...Mythic bow....

[Samhayne]

Bow only stuns/entangles, correct? 30 damage is huge! I'd definitely take the damage over some measly proc.

Also, regarding arcane weapons, they too were promised to last 3 expansions however in regards to the hooks, this is not the case.

Arcane weapons are a moment in time. Just like someone who buys a PS3 when they first come out. They know a PS4 will be coming someday, but right now, the PS3 is the new hotness. The Rogue Hooks were the new hotness in Kraken just as the Maul was the new hotness in Nordr. There is no guarantee, written or implied, that they will ever be changed. Right now, we don't have plans for changing or upgrading Arcane weapons.