I placed my base directly underneath the air bubble, underground about a full screen-height underneath the ground. When new NPCs spawn, they spawn inside the house, so dunno why the TM doesn't spawn in the house too.
He spawns way up in the sky, on the right side about 3 screen-lengths away from the air bubble, slowly falls to the ground, and dies like 10-15 seconds later because he's way in the water, lol. I'll screenshot next time it happens.
But yeah I was only thinking the Information Accessories, and nothing else. I ain't bringing no Pulse Bow or anything like that, lol. That's just cheating haha.
I'm still Pre-EoC, I'm taking it slow, lol. I'm making my way over to the Jungle, though... I want an Amazon, I'm tired of wimpy weapons.
She sells Bubbles in Hardmode. You can make lots of Air Pockets (make a 3x3 bubble square, and then bucket the center water block out and you're left with air in the middle of water), and you can prevent water from going places you don't want it.
When I get to Hardmode, first thing I'm gonna try to do is pop a Solar Eclipse by farming Lihzarhds outside of the Lihzarhd Temple.... well, ok, that's the SECOND thing I'm going to do. First, is get an Amarok.
If I can get a Neptune's Shell to drop, it will make everything else Super Easy.
EDIT: IMO, I woulda waited for the Party Girl to spawn before killing the WoF, but that's just me I guess, lol.