The Live Logs tab keeps going blank after some period of time. When the issue happens it goes blank just as a new log entry comes in. This is affecting both Chrome and Firefox. If you switch to the Past Logs tab and back to the Live Logs tab then the content will be there, but then it goes blank again when the next entry arrives. The Past Logs tab has no problem. After (re)loading the Logs page, the Live Logs will work fine for some period of time, until they don't. It might be a minute, or sometimes much longer, but the problem eventually happens.
This issue started during the recent changes to the Live Logs tab, and I waited a few hub updates to see if it would get resolved, but so far it hasn't. (edit) Forgot to mention that I'm currently using 2.3.4.139.
Below are two screenshots, the top one showing the blank state, and then the normal state is below. As you can see, the filter-bar is missing on the blank one when the issue is happening.

