Needs a kennel for beastmasters
Fixed after recent patch along with fishing. ~~Forage skill just doesn't seem to work down there. I should be able to find food (fruit???) and grubs down there or mushrooms or something~~
See edit 2. I think we're still missing a source of bread for beetles down here though. ~~Needs some source of fruit for beastmasters who happen to tame a bat (idk how bats are surviving down their if their diet is purely fruit and there's not a single fruit to be found).~~

I started my deep gnome beastmaster. My fantasy in my head was that I would take the foraging trait and the fishing trait and use those to self sustain food for myself and my pet. My character I named Bat, so naturally I tamed a bat. Despite there being bats that live in the caves, their diet is fruit and there isn't a single fruit to be found anywhere I searched in the Underdocks. I think I got lucky and found a single lemon someone had sold to a barkeep, but could never find any other.

[See edit after reading this paragraph] My foraging skill returns the message something along the lines of There's nothing to forage here. It seems you just cannot forage in the Underdocks areas. How are bats as mobs surviving in the Underdocks with no fruit around? Why can't I find fruit or grubs or whatever to fish with using my foraging skill. I know traits will get reworked and these probably won't be a thing anymore, but for now it is a bit odd.

The next issue is that there are not kennels for storing BST pets in the Underdocks that I could find or that anyone in OOC and Google knew about. It's really awkward to tame a pet that you can't feed because there's 0 fruit and then not have any option to go store them without just abandoning them, which I don't wanna do. I see more BST NPCs around int he Underdocks than I do in Night Harbor, so it's weird Night Harbor has kennels and Underdocks doesn't.

Edit: I mentioned Foraging not working in Underdocks in OOC after I found out fishing also doesn't work in Underdocks. Someone else said foraging does work. Another guy also said his returns a "Nothing to forage here." message every time he tries. I've been spamming it a lot in a lot of different places in the Underdocks. When I made a journey to buy fruit in NIght Harbor, I got a completely different message like it failed rather than it just isn't possible. I asked the other person who said it works, who is also a druid if that matters, where they got it to work and they told me the wererats, so I went up to Overreach to the wererats and it still just kept saying Nothing to forage here.

Edit 2: Remembered tomatoes are fruits so you can buy fruit from the produce vendor around the north(?) side outside of the citadel. It sells tomato and tomatoes as 2 separate items, both work. Lemons (11c per) are cheaper if you want to make the trip to Night Harbor to bulk up. "Tomatoes" is 27c or something.