Bryony runs up next to Jurgen to engage the creatures in melee. She will lash out with her blades, hoping to cut the smaller creature down fast.

Action: Shortsword Attack: 14 Damage: 8 and Dagger Attack: 11 Damage: 4 and 10 sneak attack damage

Quinn bellows aloud with a hearty laugh.

"Ahaha, good work my little friend! That sword suits you. Sir Roderick would be proud!"

Quinn crashes in on the wounded needle blight with a swing of his battle axe.

Action: 15 to hit for 12 damage (4+8 [colossus slayer feature])

(Quinn is using the Hunter's prey: colossus slayer feature. Once per turn, when you hit a creature with a weapon attack, the creature takes an extra 1d8 damage if it’s below its HP maximum.)

Bryony finds her short sword blocked by the spiny plantoid, but her dagger sneaks through. She manages to sever its main trunk, killing it.
Quinn finds nothing left to chop with his axe except kindling.

Meanwhile, Draco leaps on the bigger of the two remaining foes:
Force-Empowered Rend Attack vs. Needle Blight: Attack: 17  Hit: 9 force damage.

Kimberley slips by and into U6. It's a ruined store. But this former general store isn’t a complete ruin yet; portions of its tile roof remain intact. Strands of thick cobwebbing crisscross the roof and interior. There is a figure cocooned in spider silk in the west side of the building – probably humanoid – it looks long dead, whoever it was.

" So this is where the spiders live.....good to know....should probably take care of plant-things first.....", she muttered to herself before stepping back around the corner and sending more sacred moon-flame down on the Needle Blight.

DC 13 Dex Save or 7 radiant.

Draco tears the needle blight to pieces. All that remains is a single, rather small, twig blight, still attempting to menace Jurgen's automation.

Twig Blight vs. Draco:
Claws Attack: 11. Hit: 2 piercing damage.

But then, Kimberley is blindsided from above.
(Unseen) Web Attack vs. Kimberley: 18. Hit: Kimberley is restrained by webbing.
(Unseen) Bite Attack vs. Kimberley: 23. Hit: 6 piercing damage, and Kimberley must make a DC 11 CON Save, taking 9 poison damage on a failed save, or half as much damage on a successful one. 

Everyone may act!
(There are no visible threats near Quinn, Bryony, and Jurgen.)

Draco attack - Attack: 26 Damage: 8

Jurgen replies, "Thank You Quinn. That means alot! We'll be right there to help."

Kimberley Con Save- 8

(Eaten)

(Seeing you already rolled; Thanks!. I'll just apply it for this round.)

Jurgen will move south, out of the building. Look around for anymore coming from the south. Presuming none, he will move along the southern edge of U5 and to the corner. Presuming he can see bug(s) attacking Kim he will take aim with his crossbow and fire.

Attack: 24 Damage: 7

(Oops - some cross-posts there! I should have refreshed between posts. The needle blights are destroyed, and I went ahead and rolled for Draco, sorry. All the visible threats are gone except for a single scrawny twig blight which just scratched up Draco.

Top of the round; everyone may act. Kimberley is restrained but may use her action to make a DC 12 Strength check if she likes, bursting the webbing on a success.

(Oh wait - is that Draco's new action? That'd be enough to destroy the last of the blights in this new turn!)

( Kim is on Death Saves.)

Jurgen would dash to Kim and then cast Cure Wounds on her for 12 points of healing.

(Jurgen: So cancel the crossbow attack and do the Cure Wounds instead?)

Yes

Quinn follows Jurgen around the corner. He switches to his longbow He kneels down in the grass and aims his bow tracking Jurgen to see where he's heading off to.

IF Quinn can see the arachnoid creatures attacking Kimberly, he'll fire and arrow at the foe.

Move: use full movement speed to gain line of sight of the spiderthings

Action: ranged longbow attack. 21 to hit for 7 damage

Jurgen follows the sound of Kimberley's cry as she is abducted by two massive spiders in the ruin to the north. Quinn follows Jurgen. But the fallen roof of the western ruin makes travel slow (Difficult Terrain), and the thick underbrush in the thicket between the ruins is no better (also Difficult Terrain).

Even dashing, Jurgen cannot reach Kimberley this round. (Also: Cure Wounds takes an action.) Quinn follows, but also needs to Dash to get close enough to see who has taken Kimberley.

Kimberley: Make a Death Save.
Syzygy, Aros, and Bryony may act. (Syzygy and Aros can move and make a ranged attack, although the spiders may have half or full cover. Bryony will need to Dash just to make it over the wall and in visual contact with the party.)
(Jurgen, Quinn, and Draco – who destroyed the last of the blights – have already acted this turn.)

Syzygy moves towards the commotion. Standing before the crumbled doorway, spiders, bloody Kimberley. He needs to draw the 8 legged ire. In a poof of feathers, syzygy appears on the other side of Kimberley and out of spider’s reach. He shouts. He reaches into his sleeve for the crushed blue beetle shells and the glittering sand which spreads out in a colourful spray of light. 

ba - raven q blessing 

act - colour spray up to 28 hp or blinded. 

Aros moves along the south side of the building towards the ruckus. Seeing Kimberly’s battered body on the ground, he casts Healing Word on her. Grabbing under her shoulders, he attempts to pull her from the webbing.

Kimberley heals 8 hp.

Athletics: 5 (Nope)

DS- 1

Once the plant creatures are defeated, Bryony thinks all is well until she hears some more shouting coming from the direction she'd been before. Quick on her feet, the halfling runs as quickly as she can toward the noise. If she can catch a glimpse of one of the spiders, she will unleash an arrow at it.

Action: Shortbow Attack: 20 Damage: 9

Bonus Action: Dash as Cunning Action