All of Flynt's shots find their target. Ghoul 4 is killed.  

Ghoul 2 moves over towards Flynt (to D13).  The uneven ground greatly slows it down, so it only closes about half the distance.

Having caught a glimpse of Elyria, the Zombie heads in that direction.  But with the elf well hidden under the table, the creature just sees Rahkeshi.  His large arms swing wildly at the half-orc. 
(Attack: 14 Damage: 13)
(Attack: 26 Damage: 16)

(Aurelius is up next!) 

Both of the Zombie's attacks hit Rahkeshi solidly. (8 bludgeoning + 5 necrotic and 10 bludgeoning + 6 necrotic) The half-orc looks badly wounded. 

Aurelius rushes to Rahkeshi's aid, circling partway around the zombie to B5. (I can't remember, are we using flanking rules?)

"Oy! Monstre effrayant! Come and pick on someone your own size!"

(BA) cast compelled duel on zombie, DC 15 WIS Save

(Action) The paladin attacks twice with his flaming sword.

First longsword Attack: 25 Damage: 10 magical slashing + 4 fire damage

Second longsword Attack: 9 Damage: 12 magical slashing + 10 fire damage

(I'm fine with granting advantage for flanking.  However, I am going to say that since Elyria is hidden, you cannot count her towards flanking.  And you are not in a flanking position relative to Rahkeshi.  You could however move to C5 I think.  I can't tell if you rolled advantage - the tool tip isn't working for me. Go ahead and roll again if you didn't before. I'll move ahead with the Ghoul and Rahkeshi while we figure out results.) 

(WIS Save: 6)

Ghoul 1 moves forward slowly through the uneven ground. It reaches the table and tries to reach its arm across to attack Flynt (three-quarters cover, so +5 to AC): 
(Claw Attack: 21 Damage: 8; if hits make CON Save DC 10)

Rahkeshi uses Wild Shape to change into the form of a Black Bear.  The Black Bear's jaws snap at the Zombie while swiping at it with its claw. 
(Bite Attack: 20 Damage: 6 piercing)
(Claw Attack: 16 Damage: 5 slashing)

The Black Bear's claw is able to make contact with the Zombie, but it can't quite catch it with its teeth.  

(We'll go to Round 2 and Elyria will be up once we resolve Aurelius' attacks.) 

Taking advantage of Aurelius and Rahkeshi distracting the zombie, Elyria sneaks up behind it and thrusts a long thin blade into the undead abomination's back.
Dagger: 15 Piercing: 6
She then swiftly hides again under the table.
Stealth: 33

(Prone you are at disadvantage - so you do not have advantage on your attack. Although it misses anyway.) 

(Sorry, meant to stand up and sneak in behind the zombie but I wasn't sure about the positioning of Aurelius. Nevermind.)

(I did not use advantage before, so here are two more attack rolls, will keep the same damage as above)

First attack: 26

Second attack 18

(oh, and moving to C5 is fine.  Rahkeshi might not know this, and Aurelius should have said something, I suppose, but if she damages the zombie, it will cancel his compelled duel enchantment.)

Aurelius' first attack misses the Zombie, but the second lands.  It still seems quite healthy. 

(Ok, I will assume that Rahkeshi understood what Aurelius was doing with his compelled duel. So re-do her action. I'll keep the rolls as above.) 

Rahkeshi in Black Bear leaves the Zombie to Aurelius, turning to charge towards Ghoul 1 (moving to C9).  Her teeth can't manage to catch the creature, but her claw does. (I'm seeing different numbers before, but the damage before was 8 hp.)  The blow leaves the ghoul heavily wounded but not yet killed. 

ROUND 2
(In light of the changes, if Elyria wants to change up her target and re-roll her turn she can. Note - she did miss, so did not disrupt Aurelius' spell, if she's fine with leaving things as is.)

Seeing the Black Bear(Rahkeshi) fleeing, the Zombie takes the opportunity to swipe at it. (AoO, but at Disadvantage)
(Attack: 11 Damage: 13)

The attack on Black Bear(Rahkeshi) misses. 

(I'm fine with letting Elyria's action stand. Waiting for Flynt to act for round 2 though right? :-)

(Waiting is a bit of a stretch, as it is only now his turn. But yes,  Flynt is up.)

Quote from Culuril >>

Both of the Zombie's attacks hit Rahkeshi solidly. (8 bludgeoning + 5 necrotic and 10 bludgeoning + 6 necrotic) The half-orc looks badly wounded. 

 Attack: 28 Damage: 8

 Flynt holds his position and fires another three bolts at ghoul2.

Attack: 15 Damage: 18

Attack: 22 Damage: 17

(Firts two use sharpshooter, last one does not)

Attack: 14 Damage: 6

(Didn't realize the third didn't post. Here's another roll if the first two don't do the job.)

Flynt's first shot squarely hits Ghoul 2 and kills it.  The second shot pierces Ghoul 1 and kills it as well.  (I held off on the third shot. You can attack the Zombie if you wish, but it would end Aurelius' spell if it hits.) 

The Zombie now shifts its attention to Aurelius, arms wildly flailing as they try to slam into the paladin. 
(Slam Attack: 13 Damage: 15)
(Slam Attack: 20 Damage: 16)

(Aurelius is now up.) 

Only the first blow hits Aurelius. (Note: 5 bludgeoning, 5 necrotic damage)

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