I cleared cookies on all devices which didn't help.. I can stay logged in for a bit and then i have to log in again..
It's even logged me out while I was on the site.. Not sure what's going on but the fact that it affects more than one device makes me wonder.. Maybe going back and forth between devices is a factor.. Does not affect the KiteLife App on my phone though..(I use the browser on my tablets..)
Google the recorded wind speeds in your area for each day/month of the year. Choose the one that will give you the most possible days to fly. Ninety percent of the time, the standard/fullvent combo is the way to go, but if the wind tends to stay under 20mph a vast majority of the time, then a midvent may be in order.
If you really get into quads it doesn't really matter. You will eventually have at least one sail for all possible conditions. The only restriction is how much you can afford to spend. At any festivals you go to there will be other Rev flyers who will be more than happy to let you fly their kites. It you can wait and try theirs you can make an informed decision, and the flyers in your area can fill you in on what will work in your area. There is literally a ton of active flyers in the Washington/Oregon area. Look them up and join them on the field.
Also, moving the top lines further out away from the handles will help dramatically with control during gusts.