Line rental Saver, whats the point?

[#1]

I should have pointed out that because I took the PN TV deal in Aug my line saver is out of sync with my contract by 6mths so if I wish to leave it would me more by losing 6mths LRS. I may renew it come next August depending on what price rises PN have [if any]

[#2]

That is the main reason I think most people do take it. The accounts are out of sync by nn months. So leaving means loosing nn months of PRE PAID line rental.
I did bring this up in the feedback last year when they were offering "free" get out of contract due to the line rental increase, many people would loose money if they took the deal, they refused to offer a refund of LRS even though a couple of people HAVE posted that they were given refunds.