For your numbers 1 and 2: I have 1 on the list already as item 14. I have used LG Hub before so I imagine it's similar LGS. Number 2, that depends on if they add the ability to load profiles from the computer onto the mouse. They already made the mouse to not need software after it's setup. I'm pretty sure that was the main goal. You know, the true pro that has to use the competition provided computer for their professional matches. With an EVGA mouse, all they have to do is plug it in and it's already setup how they had it before. They did really well in that regard.
If they do add the feature to auto-switch profiles, I think they would have to make it to always load the profile from the computer into an auto-switch profile slot on the mouse. If that's the case, your number 2 will just involve saving the desired profiles to all the computers you use. You would have to personally configure the light settings to be unique to each computer even if the rest of the profile is the same. (If you don't use all five profiles, you could do this now and manually switch profiles.) Basically this is not an action for EVGA, but for you.
That's kind of the same with your second to last request. Take the time to configure the color of those keys to reflect what profile is active. (I don't own an EVGA keyboard, but if it can change lights per key, per profile, it can be done. [I have a Razer keyboard and I know I can do that, but never have bothered because the color settings only work if Razer Synapse is running.])
Because I don't have an EVGA keyboard, I can't tell if your other mentioned items are hardware related or purely Unleash RGB.