Team help on JP...

I am literally traumatized by Karl ever since my entire team is dropping like flies at Blue Execution. Same old, need help with him in regards with team builds. But I want your opinions on my other squads too...

I should say my teams for JP now, all in their current levels...

Main squad:

- Empyreal Drake Lodin (L, SBB 4), lvl 75 (leader)
- Genius Elimo (A), lvl MAX
- Ruza 5* (G), lvl MAX
- Dark Warrior Zephyr (B), lvl 57
- Divine Light Alyut (A, SBB 7), lvl 50

Sub units for main squad:

- Blade Hero Zelban (L), lvl 47
- Ice Tower Tesla (G), lvl 45
- Hail Mech Reeze (B), lvl 21

Dream arena squad

- Empyreal Drake Lodin (L, SBB 4), lvl 75 (leader)
- Red Slash Farlon (B), lvl 1
- War Girl Ophelia (B), lvl 48
- Duel GX II (L), lvl 32/Dark Warrior Zephyr (B), lvl 57
- Hail Mech Reeze (B), lvl 21/Divine Light Alyut (A, SBB 7), lvl 50

Karl squads:

Meat shield 1

- Hail Mech Reeze (B), lvl 21 (leader)
- Blade Hero Zelban (L), lvl 47
- Duel GX II (L), lvl 32
- Champion Aem (A), lvl 56
- Kaja 4* (A), lvl 27

Meat shield 2

- Ice Tower Tesla (G), lvl 45
- War Girl Ophelia (B), lvl 48
- Genius Elimo (A), lvl MAX
- Dark Warrior Zephyr (B), lvl 57
- Divine Light Alyut (A, SBB 7), lvl 50

Mono thunder

- Goddess Emilia (L), lvl 10 (leader)
- Empyreal Drake Lodin (L, SBB 4), lvl 75
- Bolt Mallet Elulu (L), lvl 49
- Royal Dancer May (B), lvl 29
- Sky Legend Falma (A), lvl 21

Other noteworthy (some are debatable) units:

Fire

-Knight Agni (B)
-Lava (L)
-Dark Princess Dia (A)

Water

-Malnaplis (A)
-Ice Keep Copra (B)

Earth

-Nature God Lance (G)
-Earth Pike Lance (G)
-Archer Lario (L)

Light

-Squire Atro (B)
-Sky Hero Athena (B)

Dark

-Samurai Mifune (B)
-Soul Keeper Lemia (B)
-Dark Tunes Eric (B)
-Dark Blade Lico (L)
-Vampire (G)

The Vampire was one of my worst pulls...along with Sky Hero Athena. It seems that with every bad pull the game bounces back with an AMAZING pull, as I pulled Hail Bot Reeze after Athena and I pulled Red Slash Farlon after the disappointing Vampire. I mean, if you're gonna give me a yellow door, at least make it Edea's batch, Aisha's batch, or Will's batch! Yeesh!

So...comments on what I should do with my squads, or if they're fine, is appreciated. Thanks!