I've foucsed on farming and food but it's a good idea for multiple people to level up food just in case that one person isn't on. Our farm is massive now, we're just lacking corn but i found two seeds earlier so hopefully they'll pick up soon. The base doesn't need to be reinforced quite a bit and then we can think about starting to build a new one somewhere. Although i think we may have to venture out soon, so we can find more stuff.
One thing i will say is that we need to start looting everything. I went into a looted building earlier and everything, except the rubbish, was looted. I got about 6 books, 1000 brass and the two corn seeds from looting the rubbish.
Time got away from me today, will try and update more during the week.