On the twice weekly template you'll just have to start manipulating rep ranges a bit or subbing in exercise variants.
So for deadlifts you might alternate a 5RM, 3RM, 2RM/1RM over a 3 week period. Or stay with sets of 5 and alternate between regular deads, rack pulls, and stiff legs.
You could even have a volume week and an intensity week for each lift. Might work well on presses. Week 1 is like 5x5 and week 2 is single or doubles across.
Examine those 3 options and pick one for the lifts that are stalling.