Doug, If I am right, you need a stop gap of high quality which you can maybe move along later when better native FE lenses arrive. It will depend on what you shoot and your personal preferences: tripod/ street vs landscapes, etc. (I cannot see your site at present).
Most of the candidates are costly and need adapters, making them very large and most are heavyweights - heavier than the FE 24-70 for example. My guess is the WA FE zoom is in stealth mode, but no longer being talked up - it is very likely to be out within a few months time. Apart from dual A/E mount users walking with one leg on either side of Sony's barbed wire fence, most FE users will, in 6-12 months time, be using FE lenses except for special beloved lenses from which they get the best from the a7/r sensors, that are worth the hassle of adapters.