Worried about Whonix Tor (always same fucking exit node)

Your IP address appears to be: 192.42.116.180
Your IP address appears to be: 104.244.73.193
Your IP address appears to be: 45.141.215.56
Your IP address appears to be: 185.220.101.6
...

These are the IPs showing each time i close and open TorBrowser and check my exit IP in https://check.torproject.org/

So i cant reproduce your issue.