Home Grown Harvests - it's still hard

Further to my rant - gosh a little carried away there - on the de-merits of seed packet labelling, we've now planted out our cavolo nero and kale. Well, people, at this early stage, it's hard to tell whether it's disaster or triumph (again). Some of the cavolo are looking a little - well - green around the leaves and have slumped to the soil, overcome at the challenge; some are sturdy upright and going great guns. Others have been decapitated as if by a tiny, discriminating beastie... The kale, widely spaced as we thought they grow so very wide, have taken to it a little better, but now, with all this weather - (eh - so much for May's blissful sunshine), will our little seedlings survive the weekend - gales, rain - it might be too much... On a brighter note, the lettuces are looking fulsome, the rocket is curiously smooth-edged rather than jagged, but tastes like it should and the broad beans are flowering. Should they be - does anyone know? And how do you know when onions are ready? Next time - pictures for the defence.