When should someone go to CWK now?

well, before .60, I would say at least 85+. But now, with moving zaks roaming the Phantom Forest, this is a far riskier situation. (read: 4 BFs in 5 minutes, including 2 on Twisted Paths 5, or the second one to CWK.)

This is obviously before you get Jack's map.

Well it's quite easy to avoid them... if you're passing them through one of those flat, long maps, just bump into some Jr. Wraiths and go by BF, if you're unlucky as to time this wrong or what not, well, not much can be done. Almost no one can tank a hit from Bigfoot, so, instead of waiting for literally forever, just risk it. As soon as you get the Phantom Map, anyways, it makes navigating as easy as 1, 2, 3.

Yeah, if you have the map then you don't have to pass any Bigfoot at all.

Well it's quite easy to avoid them... if you're passing them through one of those flat, long maps, just bump into some Jr. Wraiths and go by BF, if you're unlucky as to time this wrong or what not, well, not much can be done. Almost no one can tank a hit from Bigfoot, so, instead of waiting for literally forever, just risk it. As soon as you get the Phantom Map, anyways, it makes navigating as easy as 1, 2, 3.

Sorry,but...
Whats the Phantom Map for?o.o

The phantom map opens up the gates, which allow you to get to the top of forgotten path in only two portals: swamp bog -> crossroads -> forgotten path. You'd only have a chance to run into a bigfoot if you fall down on forgotten path.

From 70+ you can get the map (you have to run through the forest and do the jump quest once, assuming you collect all the items you need while you're up near Jack).

You do need 2800 HP (or equivalent survivability) to tank the Wraiths at Forgotten path, that's about the only limit.

At that point the Wind Reavers are comparable to Voodoo/Hoodoo, if you're not relying on their Holy weaknesses. Good for 7x Warriors I guess? >_>

You don't need to collect any items for the map, do you? All you do is click Jack a lot.

And you don't strictly need 2800 HP. I got a guildie of mine to exterminate all the Elderwraiths, lol.

If that's not an option, you can go with a cleric and tank a bunch of Stormbreaker hits to continually avoid them. Being an archer helps, 1 Puppet can make them temporarily stop chasing you.

Windraiders are better than V/H. 20 < 20.3, they group more often, and not nearly as crowded. Archers would have a tough time getting there, though, so I'd go at 0% and bring 209387469283745 pots.

You don't need to collect any items for the map, do you? All you do is click Jack a lot.

And you don't strictly need 2800 HP. I got a guildie of mine to exterminate all the Elderwraiths, lol.

I believe you need 10 Stormbreaker badges to get the jumpquest bypass, and 4 typhon feathers to get the Key (forget the actual name).

Generally having all 3 items is worth while, the key does nothing yet but I'd rather be prepared.