Expecting ,upcoming Hifive1 controllers to be!

Is there any chance of releasing new hifive1 controllers with 2 additional hardware UART’s (to avoid software serial and to use gps,gsm modules,transrecievers…etc) , I2C’s (it is also there in rev b) ?

As the current controllers are limited to some projects.Because i wanted to build an autonomous drone but due to unavailability of additional hardware uart, i was unable to continue the project.

Expecting the reply from sifive team.