Hey folks! So inspired by the so-far success with my first complete violin rebuild, and my cosmetic repairs on others, I decided to undertake the restoration of this cello I posted about here:   I opened it up today to find the damage was a lot less severe than I feared, only two major cracks on the top, buuuut there's some oddities in it as well that I figured I better ask for advice from the folks here who know what they're doing.     Those two enormous things at the