I've just sold my iPad Air 1 and am waiting for my Air 2 to arrive tomorrow.
I only ever had like 3 tabs open at one time and the refreshing of the tabs is just crippling.
I post to forums a lot, not this one but another that I am very active on. Just opening a second tab to get the URL of an image (for example) to paste into the tab I have open with the forum stuff on, would result in a refresh. Every. Single. Time.
I couldn't care less about a normal web page refreshing, but when I've typed something on a forum, and it has refreshed because I've opened another and found an image, is a complete joke. Anyone saying otherwise is kidding themselves. It's a huge problem and thankfully it has been addressed by adding more RAM to the Air 2.
I was looking to maybe go for the Mini 3 but seeing the lower ram still in there it completely put me off.
I could go for another tablet, but for me, Android is not built for tablet use and nothing comes close to the feel of an iPad, so the Air 2 is a no brainer. Looking forward to it.