As much as I love the ProChannel for convenience when changing tracks etc, I can totally relate to your #1. Fortunately I have an ACT controller as well as my MCU/XT set up so I can access it from there.
I really wish the PC was integrated into the MCU in the same way that the 'old' channel EQ and compressor was. I've had a feature request/ bug report in for a while and encourage others to do the same.
I live in hope that a control surface update is on the cards. I feel CW really are missing a trick here, especially as the Mackie protocol is so widely used. ACT is okay but there's no feed back for motorised faders to start with and it doesn't follow tracks/busses as well as the MCU does either.
The preset side I'm not so bothered about as I rarely use presets but I can understand why others would want them.