Dwarves aren't planting all seeds, even though there are more than enough tiles available for them. Additionally, bridges take a ridiculous amount of materials. Most of the trees on my map are across the river, and I don't have 40+ materials that can be allotted to making a short bridge to get to them. So, I haven't been able to make very many beds. And for some reason, I have 5 barrels and 5+ buckets in my resources stockpile that they've been making for some weird reason. I don't need that many extras.
The bridge is quite an investment, wouldn't you be able to harvest enough stone to build it out of that. The crafting is auto-assigned by the game right now which isn't ideal, one of the earlier upcoming features is a screen to manage what you want to produce or not.