So RKT tokens dont have liquidity more? And only STACS will be used? Or you have now 2 types of tokens and both will be used? Can you explaine a bit?
Correct, the RKT will essentially be useless and the swap is 1:1 to STACS for those who hold RKT.
Ok, so RKT tokens not trading anymore? As I see they are still trading at GBX exchange... And what liquidity STACS tokens will have? They must charge fees for listing in their native tokens like this making other exchanges

Correct the RKT will soon cease for trading. Given that the swap is 1:1 the liquidity will be there for STACS and the GBX team are working with Liquid and IDEX in regards to this.