Case file LinkedIn Crossclimb #857: 4-letter ladder, 5 middle exhibits, combo prompt "A two-word phrase for a tennis stroke that lands the ball near the net.". Endpoints: DROP (top) and SHOT (bottom).
Middle phase answers: "Plant grown for human consumption" = CROP; "Where chickens live" = COOP; "Section of a roller coaster that may be particularly exciting or scary to ride around" = LOOP; "Treasure found in a dungeon" = LOOT; "Black powder in a chimney" = SOOT.
Ordering phase: the valid middle chain is CROP → COOP → LOOP → LOOT → SOOT. This permutation is the only valid one-letter chain for these answers.
Evidence link: DROP → CROP. D→C at the first letter (DROP → CROP).
Evidence link: CROP → COOP. R→O at the second letter (CROP → COOP).
Evidence link: COOP → LOOP. C→L at the first letter (COOP → LOOP).
Evidence link: LOOP → LOOT. P→T at the fourth letter (LOOP → LOOT).
Evidence link: LOOT → SOOT. L→S at the first letter (LOOT → SOOT).
Evidence link: SOOT → SHOT. O→H at the second letter (SOOT → SHOT).
Verdict: DROP → CROP → COOP → LOOP → LOOT → SOOT → SHOT satisfies every one-letter constraint. The combo clue "A two-word phrase for a tennis stroke that lands the ball near the net." describes both end words together — "DROP" and "SHOT" each differ by one letter from their adjacent middle rungs and satisfy the shared top+bottom prompt.