No...?
Automaton Queen and Esteem are the only buttons "press and forget".
Or Delirium is "Press this same button for 10 seconds." Wildfire is also a button pressed and that you forget because you resume your rotation without changes.
Something interactive would be Phoenix summon that attacks with you and you order around, same for Seraph.
Or Continuation combo, it's fast buttons to press. HW and SB wildfire combo were also fun to execute.
The AoE should be basic to AQ, don't introduce a new automaton specialized in AoE. You will use it in very limited content for the same result while the old problems remains.
Gundam suit should be limited to G-Warrior or pvp mechs. There is no way they can introduce a gundam and make it fun.
Plus, IMO, it would be completely out of character for Machinists, supposed to use tools and guns. The automaton is already above the line of what MCHs used to be.
If you want a gundam suit, it's better to wait for a content that includes a gundam suit and makes it a focus..
