As the dev for PSXT - not sure it will have any impact on @CaptainKiekYogi given its a completely different injection method.
But as this is a thread for FSLTL - SU11 is very much going to impact me as the primary injector dev and the rest of the FSLTL team. As documented at Traffic changes - implications to simconnect (FSLTL / AIG) - #165 by whakamolenz. And potentially also the same impacts for AIG TC as they use the same simconnect calls to inject traffic which MSFS then controls.
Maybe the PSXT discussions are best placed in its own discussion thread? Does anyone use PSXT+ Real Traffic?