That’s what I always do. More than a decade. Not worried much about breakages. Have few 'buntus derivatives (somewhat tweaked) and one O’buntu.
Went through whole lot of bug reports. There’s only 2 on D2D/Ubuntu dock on 19.04. None solved. For, it’d get resolved, when micheleg updates it.
Do you use 19.04 on daily basis? I do. 5 different ones. And, they are the only 'buntus I have.
Upgrade yours to gnome shell 3.31.92 and check.