I guess I am not the only one or am I? For last a few days when I try to access Bitcointalk with TOR I continue to redirected to Cloudflare human checking window. I was in the same loop for the last a few hours today too and now I had no way but to buy a VPN and posting this topic using the VPN. I am not a VPN friendly person. TOR is my trust.
Privacy is number one priority and if we can not use TOR then we are compromising it. I think Cloudflare is not a solution anymore. The forum has enough money to invest in forum related issues and this is a major issue. How long we will need to wait for some technology that can replace the annoying experience with Cloudflare?
I stopped making use of tor and onion browser for a quite a while now. The captcha is just something that you can't almost crack easily with secure browsers. The only way from my experience that the captcha issue is not faced is when you turn of security on your tor. Of what use is it if one does that.
I did an experiment sometime ago where I tried using tor for a week then chrome for another. As expected, I faced multiple captcha issues with tor however I never faced one with chrome in fact a majority of times hitting I'm not a robot on chrome doesn't even require further verification before you are granted access.
The cloudfare issue is something numerous users here on the forum have Complained about multiple times saying secure browsers are difficult to use in surfing the forum which is totally true. The fact is I don't see it getting fixed anytime soon.
Therefore my best advice is to login with tor and tick on always logged in this will keep you logged in and prevent you facing future captcha issues. On the other hand while surfing the forum make sure you have strong internet and avoid hitting the button to view all the replies on a thread as that will cause a whole lot of cloudfare issues.