See the India Pie KDZ thread:
There is no 'India only" LGUP...
I only have one LGUP in that thread, if you read the instructions. It says to use the Dev Patched LGUP. You will never use any "regular" LGUP in any of my KDZ threads.
That's what the entire last three pages have been about. READ the post just about yours.
You're making no sense. OTA is out. Yeah, ALL OTA is released in batches.
No way to root Pie unless your bootloader is already unlocked.
Like tech_infinity said, LG hasn't abandoned the V30.
Just the other day (and today on another variant), someone got a security update for this month on /r/v30, you hear the same stories on the v20 subreddit.
There's KDZs on lg-firmwares.com for V30 variants that are less than a month old. I don't know what variant specifically the Indian users have, but it'd be worth checking there for what the latest is.
Link (replace 'h930ds' witih your variant): https://lg-firmwares.com/lg-h930ds-firmwares/#tab=firmwares
The security updates are still coming, but it's unsure with feature updates.
I don't know if stock users will ever get Pie, with Android Q just around the corner, that'll be 2 major versions behind if the V30 doesn't get pie.