That would be awesome

Hidden movement: Replaces turn; If this character begins its turn on the board and does not have line of sight to an enemy, remove this character from the board and replace it with two tiles. Move each tile up to twice this character's speed as if the tile were a character. Both tiles must end their move in low objects. The tiles do not count as characters, but they occupy a square. If this character has tiles on the board at the beginning of its turn, place this character in the square of one of the tiles and remove both tiles.

(Using tiles as game pieces in a standard format game might be too radical of a new game mechanic, but this might serve to start some brainstorming about a new type of movement breaker.)

These are the ones that actually could use the Squad abilities... the ones that are cheap enough that you can bring in enough of them that you don't lose 1 or 2 and then lose the Squad ability right at the outset. Of course, they'd also need defense against swarm-busters. Hopefully an alternative to death shots, though.

Are there are any ideas out there except death shots and self-destruct for swarm-buster defense? Those two have been used quite a lot lately, so i was wondering if there's anything else around?

Something that stops movement (with a save) when it dies? Icky Mess: when this character is defeated, an adjacent enemy who has defeated this character must make a save of 11. On a failed save, the enemy must stop (if necessary going to the nearest available space) and cannot make further attacks this turn.

I think an effect "Enemies may only make one attack per turn" would be a nice twist, as long as it wasn't always on. An expensive Force Ability perhaps... something like Advanced Battle Meditation.

Similarly, something more localized in an SA that says "This character may only be attacked once per turn."

Or Stand Together: Allies gain +4 Defense for each ally who has been damaged this turn.

Or Scatter: When an ally is defeated, three allies may immediately move their speed.

Some kiffar pieces

The big thing I want to see in Vset 6, is a PLAYABLE and competitive Darth Bane. I'm surprised it's taken so long for the Vset Designers to tackle this as he is arguably the most popular of all the Sith Lords with only Revan coming to mind to challenge him for that title. We got Revan set 1. We need a good playable Bane now. If I get that in set 6, I'm good. I don't care what else comes out.

Republic:
- I still miss that the Republic doesn't has tempo control. My suggestion is a character with Black Ops, or with tempo control CE (like Captain Mar Tuuk), or a commander who grant Cunning Attack to Republic allies with Opportunist (Admiral Yularen would be more playable).
- I want to see a Yoda with Force battery. I hoped that Qui-Gon Jinn Force Spirit will be a Force battery, but he isn't.
- Flame Trooper with Flamethrower 20 (from The Clone Wars - Landing at Point Rain)
- Jet Trooper with Flight, Damage 10, Ion Gun +20 and Splash 10 (from Battlefront)
- ARC Trooper Artillerist with Missiles 20 or 30 (from Battlefront)
- Mace Windu on AT-RT (from The Clone Wars - Liberty on Ryloth)

Separatist:
- I still miss a Separatist swap character. My suggestion is a Nute Gunray with Affinity (A character whose name contains Darth Sidious or Darth Maul may be in your squad regardless of faction) or a Captain Mar Tuuk with a swap CE (living characters only).
- Asajj Ventress, Nightsister with Force Cloak, Sith Rage 3, Acrobatic, Synergy with Nightsisters, and no CE.
- Commando Droid, Strike Leader that grant Stealth (and super-stealth) to Commando Droids
- Armored Assault Tank (AAT) with Stable Footing, Missiles
- Battle Droid on STAP with more Hit Points

Rebel:
- Jan Ors with Pilot and Affinty to New Republic, and maybe with some boost to Kyle Katarn (Rapport or Synergy)
- Mon Mothma with Affinty to New Republic
- Paploo on Speeder Bike with Ewok and Strafe Attack

Imperial:
- Marasiah Fel, Imperial Knight with Synergy (+4 Attack while an allied Imperial Knight is within 6 squares)
- Sariss, Yun, Gorc, Pic, Boc, Maw

Old Republic:
- Trask Ulgo with Soldier (Counts as a character named Old Republic Soldier) and Noble Sacrifice (If this character is defeated, 1 Old Republic Soldier can make an immediate attack)

Fringe:
- Weequay Pirate on Swoopbike with Strafe Attack (from The Clone Wars - The Gungan General)
- Jawa Droid Merchant with Affinity (Non-Unique Droids may be in your squad regardless of faction), and with Repair
- more pirate
- more mercenary with Mercenary SA

Have you ever felt that people have read your mind.

Weird idea:
Generic (Light side or dark side, no fringe): Force spirit, speed 2, FR 1, save 16 for spirit defeat: gives (in theory) FR to obsolete Jedi/Sith characters. I am sure in actuality it will go to super shooters or annoyance pieces but might help a bit.