I'm relaxed at the news for Brave. Like I say, David is bang in form (albeit I'm still to actually see him - I'm just going by the numbers), and Birmingham are losing Allen. Beddingham is solid, but I presume he won't play - more likely I'd have thought is that Abell will keep his place now, with a straight swap from Allen to Moeen. So overall I see that as a win for Brave.
But it's very much the opposite for Hants. Regardless of what Abbott's brings with the ball (assuming we do pick him!), I don't see how we replace Colin's batting. We're already having to cope without Dawson.
One option is: Vince, Short, Prest, Weatherley, Alsop, Fuller, McManus, Wood, Abbott, Crane, Wheal. But that requires Prest, Short and Fuller to bowl four overs between them. So probably more likely is: Vince, Short, Prest, Weatherley, Fuller, McManus, Currie, Wood, Abbott, Crane, Wheal. But a bad powerplay for us with the bat, and the match would be over already with that XI. So maybe could go Organ for Currie.