Played some Goblin Caves solo, but it's like a different game, kinda boring map. Good to level up classes and farm currency tho. Usually 5-6 players die from PvE in first two minutes and it comes to one encounter or a guy simply crouch emote you "we good pal, let's just keep our loot and go" kind of thing.
I guess farming a Cave Troll is good way to go, I already have seen some videos and it does not look that hard, but I rarely play Ranger tho.
Also: Ale is freaking powerful buff, the hell!
the solo map is incredibly easy, definitely the way to go if you are solo and actually want to use gear. i just walk around 2-3shotting people and i keep having to mule gear over to my 2nd account, because i run out of space. constantly finding true magic/physical pieces. the only guy who killed me in a straight up fight was a tricked out fighter with a halberd, and i was a zerogear cleric
loot seems very easy to get there too due to how often you find people, and i actually found a blue 2hander (it seems to be a specific spawn, not random) at the top of the biggest room with all the stairs/walkways.
and yeah, there is really no reason not to buy the cheapest ale, 1 gold a piece and gives you 7 strength for 15 seconds. you can pop it for every fight every game and it will never be unprofitable. bop yourself some ez heads
in other news, there's a hack out there that actually allows you to disconnect enemy players, crazy shit: