When you can't overcome the same old problems

Despite the 8 game winning streak, there are 3 obvious issues that have yet to be addressed under Sean Payton:
1) Clock management, in particular getting the offensive play calls in in a timely manner.
2) Special teams coverage still sucks.
3) TACKLING. Just basic tackling.
Again, I know they are 8-2 and usually do enough to overcome this stuff, but you don't see it over and over with other teams.