Would be curious to see your script.
https://chromewebstore.google.com/detail/ai-slop-canvas/dogg...
To be honest it doesn't take long to add a new model/params. It's evaluating the models to see if they're even worth including that takes the most time.
We've found that Seedance is good at photorealitic faces, Kling is fantastic at generating audio (highest quality model in terms of syncing character's face to the words they say imo), and Sora is great at UGC.