The boat to Teldrassil is not working.
I’ve tried for hours to take this boat. logging in for 15-30 minute intervals. The other boat is showing, but not this one.
I need to get there for Brewfest. 
Edit: Boat still broken, and needs to get fixed, since at least 3pm est it is almost 6pm est.
But I did everything I could do on other characters while waiting for this boat, so going to Darkshore via Ratchet.
It’s still not working.
At Beridan Bay - Bloodsail Bucaneers. Standing from 9:40am est to 9:55am est.
The boat to Thremore has come and gone several times, no boat to Teldrassil. Also the NPC you talk to that mentions the boat to Teldrassil is also missing.
Please fix lower level characters need this boat to get back and forth, and don’t have the option of going through Stranglethorn Vale to Ratchet without having to do a death run.
Solution: Apparently, the boat is now at the Stormwind Harbour, where it was located on Retail before BFA.
Just putting this here in case anyone else wonders where the boat went.