So a couple things I've noticed so far.
1. Remove the "in combat trigger from searing light
2. Ruin IV feels like it should be ogcd or a trait to upgrade ruin III (not sure on this one though it does feel clunky to me as is)
3. I like someone else's suggestion of having ifrit ruda and Titan being Demi's. That would also let us change their size with the /petsize command
4. Not a fan of the gap closer with ifrit.
5. Energy drain/syphon into fester and aoe "fester" feels like extra steps, maybe just do away with aether charges all together.
Overall though I'm happy with new smn, it feels like one kit working together vs old smn having multiple years trying to work together but not being the same size.