So, may I make these following assumptions:
- Adding salt to a non-SWG pool will NOT affect the BBB chemistry
- Salt at the low non-SWG levels discussed here will not damage a vinyl liner - IG or AG
- Salt may damage steel IG or AG walls (although SWG manufacturers don't refer to it)
- It will improve water feel - especially iof you have hard water
- it won't hurt the eyes
- When adding to the system, do so through the skimmer slowly and it SHOULD dissolve in the same time frame as adding it

And ask these addl question:
- Drinking water softener salt in pellets or crystal with NO additives (what are they) is what we want to buy? Or is there another form?