[Dead End] The Detective's Treatment T

Quest details

1. Gather medical supplies underground; return everything to Christina, then help T obtain cloth.
2. At Ailis, Underground Back Door: Collect 1 × Empty Bottle from Large Supply Box / Suspicious Goods Box. Bring 1 × Distilled Water. Bring 1 × Old Cloth.
3. At Ailis, the underground landfill site: Collect 25 × Left Leg of Doll Soldier from Evil Prototype. Collect 50 × An old puppet doll with old, decayed wires from Misa Prototype.
4. At Ailis, the underground landfill site: Collect 5 × A discarded heat sink from a Puppet Soldier from Evil Prototype / Misa Prototype. Collect 1 × Disinfectant from Failed Prototype M. Collect 1 × Painkiller from Failed Prototype S.
5. At Ailis, the underground landfill site: Bring the ingredients needed for treatment to Christina.
6. At Ailis, Underground Back Door: We must bring Detective T up to the surface to find a suitable place for proper treatment.
7. At Ailis, Underground Back Door: Detective T must find something that can be used to draw a map of the weapons factory. Collect 1 × Large Cloth Piece from Suspicious Goods Box.
8. At Ailis, Underground Back Door: Deliver the cloth received from Detective T.