+1, Lucas is definitely someone who has changed and this is a heartfelt apology. Every conquest fight that I was in against him, or every duel, he was never toxic towards me either. Despite being surrounded by one of the most toxic communities there are, the most extreme I've ever seen him his was very mild at most.
We do not feel enough time has passed to lift the ban at this time. You had a small history of hate speech prior to this incident, and the incident itself was incredibly bad. We also do not see you mention the fact that you actively took part in spouting hate speech in that discord server, not just going along with it.