Climbing to the top of uninstanced Karazhan! (almost)

I would like to clarify that the climb has been done without using any 3rd party cheats/programs and only a single exploit available in the version everyone has access to. I have been practicing this strictly for FUN for the past 2 weeks and I will never use this to disrupt other players.
Here are a few screenshots if you find going out of bounds interesting. (sorry for poor quality)
https://gyazo.com/10986cad16db16f768da466c96d2b79d
https://gyazo.com/36f0f5abd578681c0b9f69b2743e7a23
https://gyazo.com/9e7d1c165b2bac95f3048b6f80d73168
https://gyazo.com/0b17e242a59304742ca09497d21f1453

Just today I was wondering if it was possible to access the Crypt, do you have any info regarding that?

(I play wotlk if that makes any difference)

My best guess would be that there isn't a difference. I first started trying to get into Crypts but with 0 success.... then I figured if I can't go down might aswell try going up (turned out to be suprisingly easy lol) .Im gonna go back to trying to break in there but it's probably gonna be insane luck if I even manage to do so :D