In all honesty, this team doesn't need a change at all. Just needs the kids to play proper Valorant. You can't be playing like its competitive when you're on the stage and hope it works.
I haven't followed all PRX games, but they rarely have set strats for anything and it doesn't even seem like they prepare for individual teams. At least the performance against fellow APAC teams should be much better, considering you play them at least six times in a season.
It may have something with forsaken having the pressure of being the flex player while also playing IGL in a "chaotic and high energy" team, but if that is their strategy all the time, they can't be expected to win.
OG PRX used to win because the IGL was quite literally a "veteran" leading the kids into battle and Benkai primarily played Sentinels. Forsaken usually playing an initiator crucial for entry or a smokes agent is a lot of pressure, when you factor in being IGL for an aggressive team. (In comparison, someone like ANGEL has a team that plays calm Valorant, although they were poor this season, he has more time to think in the moment even though he plays Omen)
If this team can find the right balance between aggression and "clean and ideal" Valorant, they could be one of the best.