(1)Moving walkways speed connections. On two different trips (3 weeks apart), a crucial mw was out of service at CLT. I think it has now been fixed.
(2)At times the crowds at CLT can impede efficient movement between gates.
(3)If OP should have to use a restroom (this does happen
) a close connection could become impossible.
(4)A possible inbound delay could make a "legal" conn "illegal"
