It seems like I'm only able to use the pre-existing/canned workflows that are provided under different "Persona"s? And there's no way for me to just create a new workflow from scratch for my specific use case.
Am I missing something obvious?
The one you refer will be taken down soon. Ping me on discord if you need help in trying it.
Basically, how do I use this self-healing DOM that the article is all about?
Related - the new extension only works if I allow it to be my new tab default page? That's pretty intrusive, if I'm honest.
You can use floating window or sidepanel also for the agent. New tab is just for convenience.
Agent4 - https://chromewebstore.google.com/detail/agent4/kipkglfnhnpb...
Old workflow plugin - https://chromewebstore.google.com/detail/100xbot/dhcenlmiiom...