I LOVE my X-T10. And even more, the 4 amazing fuji primes I have got by now. Just one thing drives me nuts: the aperture opening wide-open after every first shot. It's true: as long as you take a single shot, there are ways around this problem. You can have the first always spot-on. No delay at all. It's when you need to take a sequence of shots, firing rapidly, that this bug becomes a huge issue. It doesn't matter if you hold the shutter half-pressed, or if you have focus locked AND AE locked. It will ALWAYS open the aperture after the shot, causing a HUGE delay on consecutive shots. It is a bug, since it has no reason for opening if focus and metering are locked. If I tell the camera not to reassess anything, it has NO reason for opening between shots. Even 300$ DSLR does this. I now want the X-T20 or X-T2 mainly for this reason. The question is: has the issue been fixed by now? Can someone please confirm if the aperture remains closed between shots when you locked in focus and exposure?