Just with the last few DLCs they've made a big list of things they added, but with each feature came a nerf to an old one. For example, when I heard we could start donating stuff to raise faction rep I thought it would be great. Turns out they made the rep gain abysmal so that if you aren't donating then it's a net loss. For every plus in the list of things that came out there will be almost as many minuses. That's how it happened the last 3 times. So when I saw they created an artifact that gave you double melees the first thing I thought of was Bungie turning SC to a charged melee, but giving us a way to have 2. Just an opinion though, it's hard to tell what the actual trade off will be, but I'll be damned surprised if there isn't one.