[B1 Droids base and some terrrain]

According to rules, a character needs to be able to be placed fully on a terrain piece to be considered a legal move. Does that mean, that the B1 Droids due to their larger base won't ever be able to scale some of the buildings? For example the Tower pieces that come in the Core Set as well as the High Ground don't have enough space for a B1 unit.

[Starter Set vs Rules Reference rules disparity.]

Partially executing a maneuver situation.

Starter Set has a series of four photos showing an X-Wing partially executing a 2 Hard Right Turn, which results in an overlap of a Tie Fighter. But since there is no space between the Tie and a nearby Y-Wing, it bumps into a friendly ship. Last pic then informs us, that the X-Wing should suffer the effects of overlapping a friendly ship.

Unfortunately the Rules Reference Guide clearly states, that overlap only takes into consideration the final position a ship would have. And a ship surfers the effects of overlapping a friendly ship only if the ships final position comes into conflict with a friendly ship's position, aka a friendly ship is preventing the one executing a maneuver to stand there. It doesn't matter which ship they actually bump into.

Which one is the correct understanding of the rules, since it has major impact on gameplay and list building.

[Gar Saxon (Crew) wording?]

Gar Saxon imperial crew card has a new wording, that I would ask clarification for.

"While a friendly unit at range 1-3 with an initiative of 4 or lower performs an attack against a defender you have locked, the attacker may change 1 Focus result to a Hit result."

What is considered a unit? Similar cards usually call out "a friendly ship" for such effects. Like Moff Or Fenn Rau in the same pack.

[Tie Bomber + Thermal Detonators]

Is it possible to use the Ship Ability to drop one Bomb with a 2 Bank and the second with a 2 Straight?

Tie Bomber: If you would drop a device with a Straight template, you can use a Bank template instead. 

Thermal Detonators: Each must be placed using a different template.