Looks like the standard gear for a Paladin to have, holy symbol and javelins are in the Paladin starting items. Cleric starting items don't include javelins or the Longsword/Flail. Warrior doesn't get or need a holy symbol.
So here's the plan as I'm reading it. Autumn will be at the bottom of the left staircase ready to fire a flaming arrow point-blank into the webbing towards the north-western corner of the room so as to set as much of the webs as possible ablaze all at once. Chin will be positioned similarly at the bottom of the right staircase ready to attack anything that tries to come up and catch them from behind. Dathel will be at the top of the left staircase to backup Autumn.
Once the webs are set on fire there should be more than enough light for Autumn and Dathel to see what's going on without having to wield torches, however while the webs are on fire they will be an obstacle if they plan to go in. Chin will have to be holding a torch to see anything on his side.
If there are no changes to this plan within the next few hours I'll assume this is what everyone is going with.