Canton is the only one that doesn't save against Turn Undead. He attempts to run, but he can't because Kwisatz's spell is holding him in place, paralyzed. The zombie and skeleton seem to be unphased.

Which means the map is unchanged and Kwisatz is up!

Seeing Canton being dealt with, Kwisatz decides to focus on the, now disarmed, skeleton.

Skeleton DC15 DEX save: 8 

Kwisatz peaks from around the hallway corner in order to see his target inside of the room, and he catapults a skeleton skull that is embedded in the wall into the reanimated armored skeleton doing 18 damage.

The impact of the two skulls clonking each other causes the reanimated threat to collapse into an unmoving (presumably dead again) pile of bones. ((He's dead.))

Sael is next!

Updated Map - Round 2, Turn 2 - Beginning of Sael's Turn

From where she's standing, Sael swings both handaxes at the Zombies head.

Two-Weapon Fighting Attack: 11 Damage: 8 Attack: 15 Damage: 3

[Tooltip Not Found] with one handaxe:  Attack: 8 Damage: 8 

(("Extra Attack" - I keep forgetting I have that now))

Sael misses two of her attacks, but manages to hit with one of them, dealing 3 slashing damage.

Next up is Canton!

No longer held back by Kwistaz's magic, but still being affected by Rush's Turn Undead, Canton moves all the way into the corner furthest away from Rush.

The zombie goes next.

The Zombie moves 5' towards Sael to close the gap and make two slam attacks. 

• Attack 1: 20 Damage: 2 
• Attack 2: 3 Damage: 3 

The zombie raises its arms to try and bring them down on Sael's head, but the zombie just can't pull together the coordination to to hit her with either attacks. 

Rush goes next!

Updated Map - Round 2, Turn 5 - Beginning of Rush's Turn

Rush, seeing as Canton is cowering in a corner and his Spiritual Weapon is still over there, is going to send a guiding bolt towards the zombie:

• Attack: 8 Damage: 19 
• The zombie is hurt bad. It is hanging on by a thread. 

Then, Rush is going to use his bonus action to hit Canton with his ship's rudder again:

• Attack: 25 Damage: 10 
• The attack misses!

Next up is Kwisatz! No map update should be needed for this one, I don't think.

Kwisatz will focus on the zombie. He’ll come around the corner, shoot a ray of frost at it, and then go back into hiding.

The ray of frost goes wide, missing the zombie. 

Sael is up. (No map update needed.)

Sael swings hard at the Zombie again.

Two-Weapon Fighting with handaxes: Attack: 18 Damage: 7 Attack: 11 Damage: 2 

Extra Attack: Attack: 8 Damage: 8 

Sael, with her first swing of her handaxe, decapitated the zombie in front of her. He is dead...again.

With the rest of your action economy, I'll apply it to Canton as I can. Sael will need to move 20' to get next to Canton. Both her second handaxe attack and her extra attack are good hits, dealing a total of 10 points of damage. This, however ends Rush's Turn Undead spell. 

So, Canton goes next. 

Updated Map - Round 3, Turn 3 - Begining of Canton's Turn

Canton, coming out of his magically induced panic, sees Sael as she just attacked him, and he swings his sword, Frost Oath, at her twice:

• Attack: 13 Damage: 10 slashing damage
• Attack: 22 Damage: 11 slashing damage
• Both attacks hit Sael. 

Rush is next! No map update needed.

Rush runs up to the zombie swinging his mace and his spiritual weapon at it

Attack: 14 Damage: 3 

Attack: 18 Damage: 11 

As a reaction, Sael casts Hellish Rebuke on Canton, who must make a DEX saving throw.

 If Canton fails:  14 Fire 

Quote from Dipstick10 >>

As a reaction, Sael casts Hellish Rebuke on Canton, who must make a DEX saving throw.

DEX 11

 If Canton fails:  17 Fire 

Canton DC11 DEX save: 20

Oh yeah... That smarts...

Quote from nschrock >>

Rush runs up to the zombie swinging his mace and his spiritual weapon at it

Attack: 14 Damage: 3 

Attack: 18 Damage: 11 

Since the zombie is dead, we'll say that Rush closed the gap between himself and Canton and attacked as above. Both attacks hit, causing 14 points of damage.