I'm having two issues with WezTerm.
1. When I split the terminal in 2 (left/right) and drag the slider around it glitches out and lags. On Linux at least. Like, I can release my mouse button and it'll just glitch back and forth between its old position and new position for a minute before settling down. (It also mangles any text that was already on the screen, but I'm guessing that's an artifact of the underlying shell, not wezterm)
2. I have a bunch of hyperlink regexes configured, but if there's a very long URL being displayed, WezTerm breaks the link. It's like it doesn't want to match URLs across multiple lines except the weird part is that the URL is literally only one line, it's WezTerms wrapping that makes it take multiple lines. So the regex is matching on displayed lines not on \ns, which is weird and breaks me constantly.
Other than those two things, it's pretty good.
Another issue I have with all terminals I've found so far is sometimes a program will just hang and no amount of Ctrl+C will kill it. And it drives me bonkers. I don't understand why the terminal can't take over and kill the entire shell and respawn it if it has to. In Wez I have to kill the pane or close the whole app. I tried digging in the Lua if I could "respawn pane" with a hotkey or something but I couldn't figure anything out that would keep my split-pane positioning.