1. If needed, drop Exalted Soul and/or Chant of Resonance for OWE and/or STI.
2. For trash farming swap Flesh is Weak rune on EP for Strong Spirit. Gives you A LOT of spirit to spam more Cyclone Strike, mantra and EP. Make sure to use EP on the weakest mobs of the trash packs in this case.
3. For lower MPs Exploding Palm is less effective so you might want to drop it and replace with Serenity, Breath of Heaven+Guiding light, WOL or whatever suits your needs.