As usual, you spew total B.S.
SHBG is not some horrible thing that robs us of our gains. This is old-school bro science b.s., and is in the process of dying a slow, hard death as more and more science emerges.
The idea that Boron chronically lowers SHBG is also a myth that originated by the wannabe "science experts" who only read abstracts.
To the O.P., if you feel good, I honestly wouldn't worry too much about it.