waste? no my friend .. I don't believe we need exogenous test AT ALL as a matter of fact.
All was put to good use.. that's why I went from this to this in 5 weeks 
waste, as in waste to run all that for only six weeks.
as far as test, I know plentu of people that believe in low test/high anabolics, but not many that run low test high tren..
I believe you dont need anymore than maintenence test as well... I just know my sanity does far better with less tren and more test. Tren fucks with my sex as well, wifey gets upset when I cant nut for hours.