Just got my board... here is my wishlist for 2.0:
* add a jumper to select booting from QSPI or SD-card (BOOT_MODE[2] low/high) as a failsafe for messing with u-boot.
* or better yet, replace the serial connector with USB header and add one of those FTDI chips with USB <-> serial converter and host controllable IO, the IO could be used to select the boot mode, reset the board, brigde JTAG to USB, etc.
* to reduce cost and make room, I would let the HDMI to go as there are no GPU nor media accelerator in the chip anyway.
* please keep the USB OTG port, the cable is issue is not that bad and OTG gives some flexibility.
* replace at least the power and GPIO PEC-connectors with something more accessible (kinda turning this into arduino on steroids