I'm also thinking about Nahdar Vebb. I remember interviews where Filoni talked about how he was meant to show a shift in the mindset of younger Jedi who are coming up in this environment of war. Vebb doesn't have anywhere near Anakin's power so he ultimately just gets himself killed, but I do think it's a sign. The show doesn't spend much time on Ahsoka's peers, Vebb and Barriss are the only ones we get and I do think it's notable that they're both portrayed as utterly failing to live by the Jedi's ideals.