Hope it goes well.
We have added two fruit trees this year, a couple of varieties of pear. The veg plot is really my mother's area and as she gets older, her longer term vision has become to reduce the number of beds and have more of an orchard instead. I think this a nice plan.
Re brassica, my mother made the mistake of planting some plants from a neighbour and it turned out they had club root. So (in case you have it over there), take care with your sources of plants - club root stays in the soil for years. We can still grow but have to use the resistant varieties. I don't know hour your seasons would work out but for me, to be able to pick our own sprouts for Christmas dinner. Wisdom over here seems to suggest they are at their best if the garden has had a heavy frost.
We don't do main crop potatoes (seems a lot of work and space for something we can get at least as good from the shop down the road) but do grow a small amount of the (I guess you could say) more specialised ones. In UK terms
Anya and
Charlotte can be nice choices for this. I have a similar view regarding onions and related - I'd prefer a small patch of shallots to main crop white onions.
For soft fruit, we had new raspberry canes this year so maybe next year we will get a good crop. The veg plot is in a field with some old hedgerows. there are wild blackberries there. We also have black and red currants.
For nuts, our only tree is a hazel though (as was the case with a big walnut tree when I lived elsewhere) squirrels seem to get there first.
My own part of the gardening tends to be more involved with the small greenhouses and maybe partly salad. I mostly grow some little gem lettuce (a small sweet cos type), some beetroot (my user name here is actually a variety of beetroot btw) tomatoes, aubergines (Hansel works well for me) sweet peppers (Topepo Rosso), and cucumber and courgette.
I aim to keep my own little parts on after the main beds are all fruit trees.