Why are there such big differences between people?
I have a good, but not great laptop (it cost 2k euros, but it's not a dedicated gaming laptop and I've had it for four years now), and I literally never have issues. Worst I get is that I sometimes have to wait a few seconds for the stats or get a fake key fragment notification.
Meanwhile other people report that their champion select messes up so often that they effectively dodge about one in every five champion selects. Something that I've never had - in fact it felt surreal to me last week to have champion select issues with clash on EUW (first time I participated), as it was pretty much my first time ever.
So yeah. Where do those differences come from? What is different about other people's clients compared to mine?