One of the attention grabbers from today's update is:

The full article is discussed here and Vorpal Sword has a specific thread on Experimental Interface and Expose here. I'd like to use this topic for the rest of possible interactions.
EI will work with:
R2-F2
R5-D8
R7-T1
Proximity Mines
Fleet Officer
Lando Calrissian (crew)
Saboteur
Daredevil
Expert Handling
Expose
Marksmanship
Squad Leader
Biggs with R2-F2 has been suggested, so that's one.
Proximity Mines are now basically free to drop while still allowing your bomber, firespray or Decimator to target lock or otherwise be more productive?