W produces a very odd ToX of 1♠ (explained as perfectly normal takeout, upgraded for being over the spade bidder), then E with an 0535 13 count doesn't bid game, something very strange here. We called the TD and they ruled fielded misbid (4♥ can be made, but often wasn't with S holding AQxx♦ and ♥KQ tight, but N holding ♣QJ96).
Ruling fielded misbid 3 IMPS NS.
3♠ went 2 off as unsurprisingly AQ10 in the W hand was pretty much bottom of declarer's list of where the spades were, KJ98 over the AQ10 so could have played the J, actually played the K. Correct play of the spades will make the contract with a misdefence perpetrated earlier. Team mates were 1 off in 4♥.
Interested in views on the ruling which I think is probably technically correct, but I would feel a bit disgruntled to be on the wrong end of.