Mate I can well understand how to use it. But I am quite capable of doing my own filtering,ta.How is the product inferior if it has extra functionality that the free product doesn't? The users inability to operate the extra functionality doesn't mean that the product is inferior, it means the user either doesn't need the extra functionality or can't understand how to use it to best suit them.
All my previous post was explaining that is why folks who don't realise why some places are missing it's because they don't know that the filtering is even there.