What a clusterfuck! But it makes for a rather amusing read!

Adventures Dark & Deep Bestiary

Pappa Nurgle vibes!

Swords & Wizardry Complete Revised for OD&D and DIY ethos. OSRIC as AD&D 1e training wheels.

Nice!

200.

Since their preference was another OSR game like LL or LofTP, I'd say that it is fair to assume they were OSR folks. But I did not check each individuals' OSR cred.

Oh, I do remember a ton of posts, threads, and comments "muh it's just B/X" "who needs another B/X" and so on.

Check out OSRIC! It is free retroclone of 1e.