I've bitten my tongue until now but some of the comments re this and the recent Harribobs EV puzzle are, to me, ridiculous. In particular, I see nothing ambiguous about the preamble here; for the second grid it clearly states answers not entries from the first grid.
I can understand there being "problems" arising from transcribing errors but that's certainly not the fault of the setter. I am in full agreement with an earlier poster (apologies for forgetting your moniker) that the indication of the 4th letter made things a lot easier than had it not been "given" and few logical deductions were required to arrive at the first destination then consequently the second. Thanks again Harribobs, from one very satisfied "customer".