For the last two betas I've been noticing all wifi networks are moving fairly slowly. Videos take a while to play and buffer a lot, websites load slowly, email takes a long time to pull in. I don't fault the networks as they do not house a lot of devices and they haven't changed at all for anyone else or on my other devices. Also it only happens on the last two betas. I get a faster speed by turning off wifi and using my 3G (yes my network does not have LTE yet lol) but that's not an option at work where I have no service. Am I the only one having this problem?