IG-86 Sentinel Droid Simple touch-up Idea!

So I wanna say IG-86 has been used in many ways in the Star Wars lore. And has some crazy combat skills similar to the Commando Droid, in a way. Commando Droid is probably better in many other ways, like even wearing a clone helmet and such. I have wanted to see IG-86 get touched up to be better than he is now. IG-88 did when the Bounty Hunter faction got its overhaul, even though he needs another one. So here is my simple Idea for IG-86 to be touched up and be useful for the DR Aphra team. Simple touch ups to make it better and more useful in many areas of the game. Yes I am making this a tank since one of the times we see this version of the droid is on a Trandosian Scavenger ship as shut down Guard like droids. Yes I add some stats to improve the kit since its an older starter kit. 

IG-86

Dark Side, Tank, Droid, Scoundrel

Mastery Stat Changes:     Increases Deflection Chance, Dodge Chance, Health, and Protection.

Precision Strike:

Deal Physical damage to target enemy and inflict Target Lock for 2 turns. This attack has a +50% Crit Chance rate. 

Assassin Droid Tactics:

Deal Physical damage to target enemy and call target ally to Assist. If the Assisting ally is a Droid or Dark Side Scoundrel, both attackers have an additional 75% Critical Damage. The assist can't be evaded if the target has Target Lock! Gain taunt for 2 turns.

Droid Squad Tactics:(Zeta)

IG-86 and other Dark Side Droids gain 4.5% Critical Chance and +4.5% Health Steal for each living Droid. IG-86 has +30% Health, +30% Protection, +30% Tenacity, and +30% Potency. If DR Aphra is in the Leader slot and other allies are either Dark Side Scoundrel or Dark Side Droid, gain taunt for 2 turns at the start of the Encounter.