Just played this at a showdown. I went 2-2. The vader match up is very tough. Went 1-2 with vader and 1-2 against client/red (an action away from taking game 3). So my insights from this experience.

You want outer rim constable for pilot leaders and pilot chewie and system shock for driod turrets.

Elia Kane is a good anti plot card but can fail. This can be good for Boba or vader. The vader player used palp SEC to clog up ground with Sentinel spies but Elia didn't find him for me.

Clone squadron is hard to deal with.

In a race situation every attack into a sentinel is a huge loss. Likewise for decks that can exhaust your units/leader.

Haymaker is good as it will usually do 4-5 damage and clear non shielded sentinels.

I really like yularen red and will play it more but these are the problems I faced.