Yotsuba (4chan's backend) is so garbage

I've been offered a 4chan pass (but it's a long story) and I try to post from my ProtonVPN, as 4chan whitelists VPNs' IPs for 4chan pass users only.

I tried to post using my VPN and being connected to my 4chan pass but ProtonVPN has been removed from the whitelist because mods are plainly stupid; so I tried to post after disconnecting from my VPN but I had to wait 14 minutes to use my 4chan pass with another IP.

Even Netflix is kinder with its users and with abuses (people sharing a Netflix account, one screen each).