Spoiler Review: Porky being the twist villian really caught me off guard. But it honestly worked so well. The ending was super funny, Walter was an imposing antagonist, though I do feel he was defeated too easily, and DougDoug makes a great DM.
For scaling, I think that the adventurers should have 2 keys. One key for Floors 1-3, and one for Floor 4. The characters seem to get a pretty big boost in power on Floor 4 and it's shown throughout the campaign that the characters gain strength shockingly fast, such as the Wizard learning Ray of Milk pretty much instantly, and even basic stuff such as dresses and simple clothing can increase their power, so assuming they get more powerful each floor isn't much of a stretch. There isn't much noticable diffrence between the power levels in floors 1-3, but its a bit more noticable in Floor 4, so they should have a seperate key for that.
As for where their tiers would be, a Floor 1 Wizard survived getting lava shot on her. Tanking lava requires
137,500 Joules, so Wall level. The wizard is described as the least durable in the party, so everyone upscales this, thus making the NPC's AP Wall level, thus making the main parties AP Wall level.
Speed is kind of tricky, but something like Athletic Human - Peak Human sounds about right. There are a few feats that might be calculatable, but that can happen later
LS would be average human except for Barbarian, who ripped a fridge door off its hinges, which can be calculated. He's also spectacular at throwing Porky
Plenty of good hacks, a lot of them are self explainitory just by watching the video.
The Floor 4 party should scale to the dragon's lego fire breath, which I can try to calculate. I'm expecting Wall level - Wall level+. The Wizard, who's the physically weakest, could destroy a barrel,
which is Wall level, so more evidence for upscaling their prior versions.
The staff has spells that varry from Wall level to Small Building level, and has summons that vary from Wall level to Building level
Villians who can get profiles:
Most Floor 1 & 3 Villians that have feats (Mainly Dino Nugget, Hot Pocket, Oreo, Roomba, Mop, Fridge, and
maybe the washing machine)
The Floor 2 Mannequins
The Lego Dragon
Walter (The BBEG)
Walter's Staff
Floor 4 Porky (The real BBEG) (He has feats in floors 1-3, but nothing too impressive)