If you did have a script how many channels could you possibly fetch simultaneously with the one account - or do you plan on having multiple accounts. There are people using Kodi to watch Optus Sports, maybe go and speak to people on the whirlpool forum and see if they can shed some light if it's possible. I suspect they are using DRM, so don't know how you will get around that using a "script" as you put it.
I asked in my original of an example "script" because I keep hearing people talk about these scripts, but haven't seen an example of a working one.
The majority of the threads on this forum are people posting crap links, and people with no idea just saying "thanks" and giving likes..