Once again, thank you for your insight! It truly does help a lot.
Today I learned the VPN routing is the cause of my issues, I opted to expose my homelab to WAN and tried to connect over LTE/5G and was surprised to see it actually resolve!
I also learned Fail2Ban has failed me in this regard.
Unfortunately this now throws a wrench in my plans In regard to security so now I’m debating on getting another piece of hardware and labelling one as “front end” and the other as “back end” so that the “back end” doesn’t share the same public IP as the “front end”.
This has ignited a spark to rework my homelab!
Depends on how many sites comply, most will likely block Belgian IP’s due to this.