Salvation that doesn't save us from sin in this present evil world,
but
supposedly saves from sin when there is no temptation or trial,
and
only delivers from the penalty of sin,
while
leaving us as victims to the power and pollution of sin
IS NO SALVATION AT ALL.
Sinning salvation is not a weak salvation, is really no salvation at all.
Christ either saves from all sin or He doesn't save from sin at all.