I am using an adblocker, but I don't have any issues with the site while using it before, or now.
Like I mentioned, I can get to the front page just fine, but then when I try to log in, DDoS-Guard shows me a blank white page with two broken images, and then the page gets stuck loading forever. This occurs when connecting from my home internet ISP (comcast) and now my mobile ISP (T-Mobile USA) does it too. After the blank white page, I can no longer access the front page unless I cycle my IP lease, which may change my IP.
On my home internet router, I do use 1.1.1.1 as my default DNS with Google's 8.8.8.8 as a backup.
I am now posting because I have connected with a VPN. Frankly, this is too much of a hassle, and I'll probably just visit this site less then. I hope you get your traffic issues figured out.