add check for boomerang loading too late, and massage load time in that case
add check for boomerang loading too late, and massage load time in that case

levexis/boomerang,FredXue/boomerang,sdgdsffdsfff/boomerang,FredXue/boomerang,sdgdsffdsfff/boomerang,lognormal/boomerang,lognormal/boomerang,levexis/boomerang