Just an idea for a new Heroic Battle like Defense of Dathomir and Endor Escalation. Have a 3 wave battle on Naboo using specific Galactic Republic units only for the initial tier. The character shards from this event would be Padawan Obi-Wan Kenobi. He would be used as a lifter unit with Qui-Gon Jinn and other Galactic Republic Jedi Council members. (Good time to add Jedi Council tag) Initially his shards can only be obtained from this event once per month until they release him into Chromium packs and 1 node for farming after a year.
The battle structure would be for wave 1 to have B1 battle droids that have reinforcements continue to appear, much like the Imperial Troopers revive mechanic from galactic challenges and conquest. Except these B1 droids aren't like the playable version, they will have full health and protection. Reinforcement stack begins at 20 and is reduced amongst all droids each time a droid is defeated.
Wave 2 would have more B1 battle droids with a reinforcement count of 30. 2 Droidekas with no reinforcement stacks would be in the battle as well.
Wave 3 would be Darth Maul solo. His stats would be jacked up since he is a boss. He'd be immune to stun, turn meter manipulation, ability block, and health based damage effects (DOT's, plague, bombs, etc.)
Once you max out Padawan Obi-Wan Kenobi, tier 2 is unlocked with Zeta rewards like the other 2 heroic battles.
Tier 3 is unlocked once you have GL JMK, General Kenobi, Old Ben, and Padawan Obi-Wan and have 3 starred tier 2. Tier 3 is unique as it is a 4 wave battle with Maul and Kenobi in each of their fights. Wave 1 is Padawan Kenobi vs Darth Maul on Naboo. Wave 2 is General Kenobi vs Maul on Raydonia. Wave 3 is JMK vs Maul on Florrum. And finally Wave 4 is Old Ben vs (old) Maul on Tatooine.
Each version of Maul will look slightly different based on the events of those battles. His abilities will be altered to prevent him from overwhelming Kenobi. Like setting Anguish stacks to a max of 2.
The rewards for tier 3 are 1-2 Omicrons. Becomes simmable after 1 year.