I tackle LinkedIn Crossclimb #896 in three passes — middles first, ordering second, combo ends last. This 4-letter board runs SEND → … → POST with combo clue "Two verbs meaning to drop in the mail.".
Middle phase: I work clues in board order — "Repair, as a hole in a garment" → MEND; "Keep in ___ (take into account)" → MIND; "Herb name that often follows “pepper” or “spear”" → MINT; "Fine spray of water" → MIST; "Opposite of least" → MOST.
Ordering phase: the valid middle chain is MEND → MIND → MINT → MIST → MOST. This permutation is the only valid one-letter chain for these answers.
I verify SEND to MEND — S→M at the first letter (SEND → MEND).
I verify MEND to MIND — E→I at the second letter (MEND → MIND).
I verify MIND to MINT — D→T at the fourth letter (MIND → MINT).
I verify MINT to MIST — N→S at the third letter (MINT → MIST).
I verify MIST to MOST — I→O at the second letter (MIST → MOST).
I verify MOST to POST — M→P at the first letter (MOST → POST).
Finished chain: SEND → MEND → MIND → MINT → MIST → MOST → POST. Combo ends SEND + POST clicked once ordering locked. Only one middle permutation forms a valid ladder from top to bottom — if ordering feels stuck, recheck a middle answer.