This doesn't really tell you anything
Discussion
Yes, you are right but raises many questions. Regardless not sure how they can keep him as the head of BIP gatekeeping any longer.
Also why would you use the Eligius mining pool wallet as a personal hot wallet for accepting donations?
How do you know that this is a mining pool wallet?
Again, it is not clear how this address is being labeled or what i means. It could just mean this was an address that was paid out to by that pool at some point? It doesn't mean its a custodial pool address afaict?