Struggling with this event need advice

STRYKER667

Here is my squad bossk lead g12 ~214speed, boba g12 ~204 speed, greedo g10 ~199 speed, dengar g11 ~150 speed, cad g11 ~168 speed. I've tried and tried can't seem to get the rng in my favor. Always lose some one on opening volley from them and then if I do survive the initial onslaught I get mowed down before I get a second turn with any of my toons. I've tried the kill chewie first approach, but can't seem to kill him before he gains all his health back, tried Leia first, no go... Chewie and Han wipe me out, same with r2 and Lando first attempts. If I try and kill Han his counter attack and Chewie assist destroys me. So I don't know what to do. Need help.
Here is my swgoh.gg for reference
https://swgoh.gg/p/366672489/characters/?f=Bounty+Hunters

I just looked my gg account hasn't refreshed today yet still show greedo as g9 but he is g10 now.

komji15

XII Boba(L) Around spd270
XII Bossk Around spd270
X Cad Around spd210
IX Greedo Around spd205
IX Dengar Around spd 215

3 times, I tried.
Then unlock chewie(7*).

Arrow: All 30 speed
Cross: All 24% Potency.

Bossk; Circle,Triangle: 16Health
Greedo: Trian-12% CC.

My Mod sets.
Boba: Spd Pot
Bossk: Spd Pot
Cad: Pot Pot Hth
Greedo: CC CD
Dengar: Spd Pot

Must stun Chewie. Greedo’s TM Removal—Use to RHan.
Don’t use Execute when chewie is stunned.
Dengar’s Speed is important.
Thermal Detonators are very helpful.

When I cleared tier7, the bear is dead by lots of Thermal detonators.

Kill Lando using Greedo’s Basic.
I killed him by his 4 combo attacks.

Cad’s stun glove is for stunning Chewie.
(Bossk’s Dengar’s stun skill is also for it)

Ignore R2.
Its smokescreen is meaningless by your Dengar.
Again. More than 200spd Dengar, I recommend.
150spd is too slow.

Do Not hit RHan until chewie get down.
After chewie is defeated, kill Rhan ASAP.
His damage is disaster.
That’s why you must stun Chewie, and use Greedo’s special for RHan.

+200% potency by mods make your bossk much harder under boba’s lead.
If you can, mods him using 16%HP(6 dot mod). When he taunts, he recovers 50% health. That’s huge.

CYG77

☝️☝️☝️

Waqui

Is your Bossk's tenacity high enough? I see, you got him some tenacity mods, but you can still give him 2 more sets.

Greedo should definately have a crit change triangle instead of crit dmg. 41% physical crit chance is too low. You want him to get a long, lucky streak of crits with his basic.

If Cad Bane can survive and not get stunned, you may want to give him a potency cross. But yes, you may also need the tenacity/survivability instead.

But you will still need the RNG to be in your favour.

STRYKER667

Update: finally beat it, geared cad to 12 and added 3 g12 pieces to Boba, 2 to Bossk and gave him his 2nd zeta. Beat it with out losing anyone

STRYKER667

Thanks for tips