Oh boy, since this reply got murdered as a collateral for a second time, here it is for the third time!If I'm right, the bottom banners from the front page. You'll get a long list of banners, first up are the current running events, then you'll have a massive list of different gacha adverts, and at the very bottom you'll find the Panel missions. We're going to get Panels 4 and 5 in two events, by the way.
And this one for a second time:Because even after five Hammers (and veterans have access to 3x Envy Hammers FYI) and Phantom Hammer, you still have three slots left. The Gun is 20% Assault (plus Pride bonus) and 10% HP, which is pretty decent. They're a minor upgrade when compared to Envy Axes which are 15% Assault (plus Pride bonus) and 18% HP. Dark also has access to Apocalypse Lances, which are 21% Assault and 15% HP - but don't have Pride bonus.
The Guardian Arcane meanwhile... has 10% Assault, which is minimum acceptable, and 16% HP which is decent. But what exactly are you going to do with the Ascension? You're going to need Osiris and/or Andromeda to make use out of that. And neither of which is a good fit for... pretty much any content that I can currently think of. See my issues with Ascension at the first section of this post.
So, would you really run the Guardian Arcane over the Guardian Gun/Envy Axe/Apoc Lance?