Opening tabs from the tab view has two different animations, depending on whether it's just a new tab or an iCloud Tab. The new tab animation is quick and jumpy, stutters a bit on my mini 2, even with reduce transparency on. However, opening an iCloud Tab is 100% smooth, it comes in a slightly different way as well. I think the iCloud tab animation looks much much nicer than the regular jumpy one. Anyone else notice this? I find it very annoying.