Anyone who was hitting in the Naboo raid should be getting 900k on this raid just to start. Most of your Jedi are reusable. Without Kelleran Beq you'd be limited to 300k, but you could do that with 2 different groups of junk Jedi.
Then Tarkin solos the 300k tier, and if you were hitting the last featured raid I know you have relic Tarkin.
Then, of course Nest and Hondo can each solo it. While you're not guaranteed to have those if you were hitting Naboo, the vast majority of folks hitting Naboo did have those 2 toons.
That's 1.5M before you even start farming DS clones, pirates, nu BadBatch and Depa/JTG. Meanwhile it's easily possible to have a full BB squad now, and you should definitely have them all at 5-stars, which allows you r3. Replace one of your 300k runs with a 900k+ run using BadBatch (min r3) and you have a minimum of 2.1M.
If you were hitting Naboo for a couple million 2/3 months ago, then you're either hitting Order 66 for a couple million or you haven't even been trying to work on your raid squads.