I understand my previous actions would deserve such treatment, but seeing the exteme decline of my activity I see a trial period of removal being a fair way to move forward
In all fairness, your toxicity has decreased.
I may not be a lawyer in my current trade, but logic is something that I work a ton with. Could you please define permanent to me and it's context with regards to your CS? The excuse of being inactive is not a good enough reason to remove your CS.