I like it. Just call it "Freeform Sidekick" Only thing needed is a "Support/Hybrid" option in the Sidekick Creation so DPS/Tank characters can call a healer for solo work. But that might be covered in the "Sorcery", "Darkness", and "Telepathy" builds.
The difference between Champions and NW/STO is that in the latter you can make consumables and, in STO, basic gear for yourself. Champions is just fusions, nothing else. I would, at the very least, be able to craft useful consumables for myself. I have a bank full of science mods that I really don't need, just to advance a…
I'm a healer. There are no offensive ego damage/healing specific mods out there. Defensive-wise, I buy lesser versions (III) of things like Parkour and take them to SG member who has maxed out the skills. Hence no real reason to advance mine beyond 220.