I am running Centos7 (CentOS Linux release 7.6.1810 (Core)) and Tor v. 0.3.5.7. Now I see in nyx that is is unrecommended, but the epel repo doesn't have 0.3.5.8. Should I be adding another repo, or just wait, or try to compile my own?

You can get tor 0.3.5.8 on CentOS 7 by enabling the updates-testing repo https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2019-f8311ec8a2 -- https://twitter.com/nusenu_ https://mastodon.social/@nusenu