TBH Ishukone's current behaviour is both characterful (them being the most accessible interface for State diplomacy - especially with the Federation), and to the benefit of returning to an 8 representative State. If Ishukone can act independently enough, driving support of Heth down further, the other megas will start placing their wagers and showing their hands.
As a Sukuuvestaa roleplayer, and a minority, it would be foolish of me to expect a focal point of any Arc progress to focus on my faction, but I can assume all of the blocs will have their game plans ready for Heth dying, topping himself or getting the push.
Ishukone is keeping itself alive and progressing through reaching out to those who share their ire with certain elements of the State at present, in the interests of the State as they see it should be.
Suvee and the Practicals, apparently staunch supporters of Heth, are probably waiting for the failcascade. Get liquid, voice support, wait for property prices to drop. They lost out to the auction, you can bet they have some pretty questionable plans in motion to recoup and profit should the centralised system wracking the State go into spasm. Until then, voice support hoping that if there is a transition instead of a revolution, you get bequeathed some substantial assets for your 'life long support'.
KK and the Patriots, noted as being leery of Heth but in favour of aggressive foreign policy are the ones in a bind right now. KK is effectively owned by Heth, making it very much a victim. Wiyrkomi are kind of out in the cold, looking in on the system and the issues it causes for their traditional values versus their loyalty to the State as an entity. KK is still the strongest individual mega in terms of raw power projection, to my understanding, but should Heth really go off the rails that may not be true for much longer. However, if anyone is going to strike at Heth directly, my money would be on a KK executive, possibly with Liberal collusion.
Practicals stand to gain (or at least maintain status quo financially and socio-politically) regardless of outcome if they play it right, Patriots and Liberals would gain immediately by the removal of Heth before he decides to lose any more multi-tens-of-billions assets in a muscle flexing vanity move.
Here's looking forwards to how this ties up, and the potential return to an 8 member council. Oh and increasing that land ownership for Suvee would be nice

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