[Wookiee Warrior, Ryyk Blades]

What's the use of Wookiee Warrior, Ryyk Blades, if it's not in any Squad? 

[Sonic Imploders]

Does suppress from Sonic Imploders stack? Example: squad of 4 troopers all with Sonic Imploders throw grenades: Does Target gets 5 suppress tokens: 1 per each grande + 1 from a range weapon?

[Reckless Driver displacing multiple units]

The card says "The first time during your activation that you displace an enemy unit,..."
Deas "the first time" apply to a displacing unit or a displaced unit?
Examples:
When in one move you displace multiple units, does it mean, you deal damage:

1. to the first unit, you've displaced 
2. to one of the units, you've displaced (who picks then?)
3. you deal damage to all units you've displaced but only one time to each unit?

If you displace 2 different units in 2 concurrent moves do you deal damage to both or to one only?

[ISB Investigation and opponent contingency cards]

Do contingency carts count as in the opponent hand and are affected by Kallus PIP 2 "ISB Investigation"?

[ISB Investigation and opponent card in the same round]

A player "A" plays Agen Kallus Pip 2 "ISB Investigation" and a player "B" PIP 1 e.g. "Ambush" 
The player "A" declares number 1 as his ISB Investigation card effect. 

The payer "B" card "Ambush" is on the table and no longer in the player's hand - does it stay as the played card for this round and only one remaining PIP 1 card is affected?   

[Deploy the Garrison - when exactly do you perform a free standby action]

"At the start of the Activation Phase, chose up to 2 friendly trooper units...  Each chosen unit may perform a free standby action." - does it mean these units must perform this free standby action at the beginning of the Activation Phase or they may perform this action later in the game?