People seem to have the fiberglass tape... It works VERY WELL for me.

Just take up the entire room and start going to town on covering it up.
two coats and a skim coat and you're done.

I tried paper tape, it worked ok. I guess if you use it day in day out
you get used
to it, The fiberglass take was just a no brainer for the FYI guy.
Looks good to this day.

Tom