EE 3 Grid Field Validation in CP Overzealous or Buggy?

I’m running 3.0.5 and still run into an annoying issue with grid on the backend that I am wondering if anyone else is experiencing?

When adding content to a grid field, the validation frequently fires prematurely marking a field with valid content as having an error. Sometimes going back and clicking the field works to clear that, sometimes it doesn’t. Sometimes I have to try to submit before I can go back and click the field for the validation to see the content in the field.

Regardless, it’s getting tiresome when trying to tab through and be efficient entering data, and instead I have to randomly click around the fields just to submit the entry because it keeps marking valid data in fields (basic text in field formatted for text etc.) with “There was a problem with one or more Grid fields.”

It’s a terrible UX through all 5 updates and before I try reporting a bug, I wanted to confirm others are experiencing it. At this stage I have had to remove the fields from being required just to get these entries made.