My first pool & post! SWCG Question

Hi all! I am new here and I see that there may be some admin probs but I have gained lots of useful knowledge just from the few posts that I have read so far.

I just purchased my first AG pool (Intex 22' x 52") and we had it put together, full, and running in one day. Unfortunately, this was my last day at home before heading back to work for 2 weeks. I did purchase the intex SWCG but didn't have time to install it prior to leaving. I intend to hook it up when I get home tomorrow.....maybe

Wife said she read where there is just as much negative feedback on using a SWCG as there is positive. With that said, I suppose my question is this: "What is some of the negative experiences you have had, or heard of, and why?"

Thanks for any advice!