Directly sabotaging other players by going into D block and healing players as a medical staff? Why are you even chiming in, are you trying to play admin?
If I was going around insulting and RDMing, sure, I wouldn't want a player like that on my server either, but a perma ban for this? A bit over the top, no? I understand that in your head you think "Oh, this guy has a lot of warns, it's a clean cut case" using the number of warns to make me out as some kind of massive minge. I had a lot of warns, sure, but look at what you are giving warns for - trivial stuff, stuff that has no effect on anybody. How does decorating a single cell in D block pose a threat to anyone?
Anyway, I don't expect anything to come out of this, I've learned a long time ago that there is very little room for fun here, and if you are in danger of having it, you will be swiftly warned and banned. But if you like to roleplay as a brainless guard or you pay for VIP, you are rewarded.
Me taking the time to write this out should make it obvious that I think highly of the server itself, the idea of it is nice and the effort that went into development for it is clearly massive, but the ruleset and admin team make it so that in order not to have any problems with them you basically have to roleplay as a robot (I understand that this is supposed to represent the cold atmosphere of the SCP Foundation, but normal people with jobs play games to wind down, not work more without even getting paid for it). To be fair, the SCP RP admin team seems far better than the WW2 RP one, but the result is the same. Good luck with your server, in many aspects it is truly great but I hope that some day the grips of full-time roleplayers will loosen and people will actually be allowed to enjoy themselves without getting warned for every little thing and those pointless warns being used against them.
Yet all this will probably just fall on deaf ears, because what's having fun compared to the profit you guys are making off selling all these Platinum VIPs to bored kids and unemployed adults who come to the server to experience some level of power for which in real life they'd actually have to work their ass off for. Have a good weekend.