There is no improvement point. The glue of the tape is too overworked and not overly okay, even after painting, it will not peel off the shavings and it will come off. It's troublesome to change the tape so I use most of the markings for this tape I just wish it would be easier to go.
I do not use it as masking. I put it in my pocket and use it like post it. I write notes and tasks and put them on my desk or PC. Glue is attached to the whole surface and it is handy as it is easy to peel off.