Magnaguard - not worth gearing at all? what about after june 19 touch-up?

I maxed him (zeta and all).

Arena - no. But then hardly anyone runs seps in arena anyway. They are semi-effective against current arena meta but ig100 is not part of that team.

Tw - yes. Full sep droid team can beat a lot of tw teams if the player understands how to play them, and mods and gears them correctly.

GA - yes. As above.

Raids - not overly experienced with seps in raids (mainly because I'm not massively interested in the current raids anymore).