Ravens D/ST have been elite this year, but their playoff schedule is brutal

Wk 15 @JAX
Wk 16 @SF
WK 17 vs MIA

If you’re likely to make the playoffs, are you going to roll with them anyways? If not, which defense(s) are you planning to pick up? If you do pick up another defense, are you going to drop the Ravens or roster two defenses until the playoffs?