and i wanted to ask if it is possible to "pwmRead" a PWM Pin to obtain the current duty cycles instead of having to save all the Values in to Variables each time the Arduino updates them...
No.
This is not really a big problem, i just always feel bad for the Arduino having to save so much values when it's not even absolutely necessary
Get over it. The Arduino doesn't mind. That space would be just sitting there containing some random garbage anyway.