I tackle LinkedIn Crossclimb #811 in three passes — middles first, ordering second, combo ends last. This 4-letter board runs BUNK → … → BEDS with combo clue "A two-word phrase describing pieces of furniture that can be stacked to allow two people to sleep above and below each other.".
Middle phase: I work clues in board order — "Financial institution where checks can be deposited" → BANK; "Declares to be illegal" → BANS; "Containers, as for recycling or dirty laundry" → BINS; "Tiny pieces, or 0s and 1s in computing" → BITS; "Makes a wager in a casino" → BETS.
Ordering phase: the valid middle chain is BANK → BANS → BINS → BITS → BETS. This permutation is the only valid one-letter chain for these answers.
I verify BUNK to BANK — U→A at the second letter (BUNK → BANK).
I verify BANK to BANS — K→S at the fourth letter (BANK → BANS).
I verify BANS to BINS — A→I at the second letter (BANS → BINS).
I verify BINS to BITS — N→T at the third letter (BINS → BITS).
I verify BITS to BETS — I→E at the second letter (BITS → BETS).
I verify BETS to BEDS — T→D at the third letter (BETS → BEDS).
Finished chain: BUNK → BANK → BANS → BINS → BITS → BETS → BEDS. Combo ends BUNK + BEDS clicked once ordering locked. Only one middle permutation forms a valid ladder from top to bottom — if ordering feels stuck, recheck a middle answer.