Both Sony and Fuji are rumored to launch their new High End APS-C cameras:
1) Fujirumors reports the X-T3 will shoot 20fps, 4k60p and 10bit!
2) SonyAlphaRumors reports the new A7xxx will be a mini-Sony A9 (also shooting at 20fps).
Both cameras should be announced soon before the Photokina start!