And Cartographer? Sorry, a bit of a rant. So, they moved the free teleport down to 3, which is decent. They then turned the level 5 feature into something that boosts damage either when you cast an Artificer spell, or your artificer hits a critter under your Faerie Fire effect; you also don't drop Concentration on Faerie Fire due to damage. Here's the thing, though. Cartographer will never not be hitting with spells - either True Strike or a cantrip at minimum, so that hitting-under-FF-effect will never proc. It’s always going to be a spell. And the sub-class as a whole is meant to be a support-buffer class of some kind, but you want it to rely on Faerie Fire, while almost all buffs are Concentration? Gods, if you're going to try and have a focus on FF, actually make it worthwhile for everyone to benefit from it! The subclass is playable, but... that's it. Its just minor teleport hijinks and Faerie Fire. Its entirely possible to feel like you don't really have subclass benefits compared to others. Oh! And they slightly fixed the spell list, and gave them... Call Lightning and Banishment. Both Concentration spells.
You’re misreading the Cartographers level 5 ability.
It gives extra damage when they:
Cast a spell from their Cartographers spell list (this includes Call Lightning).
Hit with an attack roll against a FF’d target (this includes spell attacks like True Strike and Firebolt).
So a Cartographer can either use their Faerie Fire and get the benefits for all their spell and weapon attacks, or rely on Call Lightning and still get those benefits. It works both ways.