Best Music StuffEssential Bass Theory Chart Version 2 (UPDATED & REVISED) • Bass Reference Poster 24"x36"

One of the reviews said some of the chords weren't right, was it fixed in the updated and revised version?

Does this updated and revised version correct the errors cited by one of the reviewers?

What kind of paper is the poster printed on? (gloss, matte, pure tree bark, laminated paper? Thin, Heavy stock?) Thinking of how and where to hang it-

Is it flexible to be carried in a tube packaging?